Published March 1930. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
The purpose of the Surveying and Mapping Conference was to provide both technical information and a forum for discussion of surveying problems common to the engineer, surveyor, technician, and student. Without a growing fund of general knowledge, no profession can expect for long to survive. Conference papers contribute to the...
During the past 10 years the embryos and larvae of oysters and some species of clams have been employed to quickly assess the biological effects of various substances in marine water samples. The best materials have included some insecticides, herbicides, antibiotics, detergents, a variety of other compounds, and a few...
Appendices include the report "Crisis in Oregon's Estuaries" from the Oregon Chapter of the American Fisheries Society, ordinances of the Port of Toledo, and the petition for what would become the Oregon Beach Bill.
Proceedings of the 50th Annual Western Orchard Pest and Disease Management Conference, held January 14-16, 1976 at the Imperial Hotel in Portland, Oregon.
Proceedings of the 52nd Annual Western Orchard Pest and Disease Management Conference, held January 11-13, 1978 at the Imperial Hotel in Portland, Oregon.
Proceedings of the 53rd Annual Western Orchard Pest and Disease Management Conference, held January 10-12, 1979 at the Imperial Hotel in Portland, Oregon.
Proceedings of the 54th Annual Western Orchard Pest and Disease Management Conference, held January 16-18, 1980 at the Imperial Hotel in Portland, Oregon.
The purpose of the workshop was to exchange information on sampling procedures, research methodologies, preparation and
interpretation of specimen material, terminology, and the application
and significance of findings, emphasizing the relationship of dendrochronology procedures to fire history interpretations.
Proceedings of the 55th Annual Western Orchard Pest and Disease Management Conference, held January 20-22, 1981 at the Imperial Hotel in Portland, Oregon.