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The synthesis of nonactic acid

Creator:: Arco, Manuel Jose
Abstract:: Alkylation of propylene oxide with 2-lithiofuran gave alcohol I, which was smoothly converted to acetylfuran II. hydrogenation of II over rhodium on charcoal followed by Jones' oxidation afforded ketone III. Further transformation into IV was accomplished via a Wittig reaction followed by saponification with methanolic sodium hydroxide. Hydroboration of the...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF Manuel Jose Arco for the

Competitive effect for grain yield of four cultivars in pure and mixed populations in wheat (Triticum aestivum Vill;, Host)

Creator:: Valencia-Villarreal, Jose Antonio
Abstract:: Concerns regarding maintaining wheat yield per hectare and extending the commercial life expectancy of cultivars grown in the Yaqui Valley of Mexico prompted this investigation. Four genetically diverse spring wheat cultivars were grown in pure stands and in all possible combinations at the Northwest Agricultural Research Center at Ciudad Obregon...
Resource Type:: Dissertation
Full Text:: Jose A. Valencia-Villarreal for the degree of Doctor of Philosophy in Crop Science presented on

The economic evolution of a mining community : Santa Rosalia, Baja California del Sur, Mexico

Creator:: Cichowicz, Judith A.
Abstract:: The original settlement of Santa Rosalia, Baja California del Sur, Mexico, was due to the exploitation of the copper resources in the Boleo copper district of Mexico. Mineral resources have always been significant in the economy of the town. Development in Santa Rosalia has been limited by the non-renewable aspects...
Resource Type:: Capstone Project
Full Text:: in 1868 by Jose Rosa Villavicenclo, owner of Rancho Santa After fi1in a claim, he sold his deposit

Variability and tidal exchange of ecological properties in a coastal lagoon

Creator:: Lara-Lara, Ruben
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Jose Ruben Lara-Lara for the

Colombia's national parks : an analysis of management problems and perceived values

Creator:: Meganck, Richard Albert
Abstract:: This analysis of Colombia's System of National Park Reservations accomplishes four objectives: 1) The historical development of national parks in Colombia was described; 2) The status, as of August, 1974, of the areas administered by the Colombian Renewable Natural Resources Development Institute (INDERENA) was summarized; 3) An analysis of major...
Resource Type:: Dissertation

The evolution of Mexican forest policy and its influence upon forest resources

Creator:: Crocker, Marvin D., 1934-
Abstract:: During the Colonial Period, in Mexico there was no rational forest development policy and, as a result, forest resources were squandered and to a considerable extent destroyed. During the Nineteenth Century, a rational forest policy began to be promoted, but in the end, it was translated into a policy of...
Resource Type:: Dissertation
Full Text:: , 1811, a document of equal stature was dictated in Tecpdn by Jose/Mari/a Morelos y Pavoin in his role

Community conflict : a case study of the implementation of a bilingual education program

Creator:: Guzmán, Juan
Abstract:: This research project is an historical case study of the conflict which evolved from the deliberations and subsequent implementation of bilingual education in Central School District 13J, Independence, Oregon. The time period under consideration spans 35 months, beginning in August 1974, when district officials first proposed bilingual education, and ending...
Resource Type:: Dissertation
Full Text:: educational problems of Mexican Americans in American society. Herschel Manuel, an educational psychologist

Fostering upward mobility of Mexican American adults through a critical incident

Creator:: Matthews, Mildred Shuman
Abstract:: This research design was based upon the mutual relevance between the fields of education and anthropology to cause cognitive cultural awareness by the teachers of adults as well as visibility within the Mexican American ethnic group. Specifically the purpose of this study was twofold:. (1) to determine whether the adult...
Resource Type:: Dissertation
Full Text:: (gracias) goes to the many Americans of Mexican descent who made this study possible! Jose Rios must be at

The agronomic, economic and social effects of the availability of new weed control treatments to small corn farmers in the North Atlantic Zone of Costa Rica

Creator:: McCarty, Thomas Vere
Abstract:: The North Atlantic zone of Costa Rica is an alluvial plain, whose fairly good soils and warm, extremely wet climate generate serious weed problems in cultivated crops and pastureland. Basic foods - corn, beans, rice and yuca - are important small farm crops. New land is still being opened for...
Resource Type:: Masters Thesis

A revision of Juncus subgenus genuini (Juncaceae) in the Pacific states

Creator:: Lint, Harold LeRoy
Abstract:: A study was made of the subgenus Genuini of the genus Juncus in the Pacific States, California, Oregon and Washington. Extensive morphological comparisons, geographical distributions, habitat differences and observations of apparent presence or absence of natural hybrids provided the major data sources. Cytological studies were made, but were inconclusive. Eleven...
Resource Type:: Dissertation

ScholarsArchive@OSU

The synthesis of nonactic acid

Competitive effect for grain yield of four cultivars in pure and mixed populations in wheat (Triticum aestivum Vill;, Host)

The economic evolution of a mining community : Santa Rosalia, Baja California del Sur, Mexico

Variability and tidal exchange of ecological properties in a coastal lagoon

Colombia's national parks : an analysis of management problems and perceived values

The evolution of Mexican forest policy and its influence upon forest resources

Community conflict : a case study of the implementation of a bilingual education program

Fostering upward mobility of Mexican American adults through a critical incident

The agronomic, economic and social effects of the availability of new weed control treatments to small corn farmers in the North Atlantic Zone of Costa Rica

A revision of Juncus subgenus genuini (Juncaceae) in the Pacific states

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