SA@OSU Home
→
Extension & Experiment Station Communications
→
Browsing Extension & Experiment Station Communications by Author

Browsing Extension & Experiment Station Communications by Author "Crowell, H. H. (Hamblin Howes), 1913-"

Now showing items 1-17 of 17

Chemical control of terrestrial slugs and snails

Oregon State University. Agricultural Experiment Station; Crowell, H. H. (Hamblin Howes), 1913- (Corvallis, Or. : Agricultural Experiment Station. Oregon State University., 1977-07)

Many terrestrial molluscs (slugs and snails) are economically important because of their feeding activities on ornamental plants and vegetable and field crops. Studies of their habits, biology, and chemical control hav ...
Control of insect pests of potato tubers

Oregon State College. Agricultural Experiment Station; Morrison, H. E. (Hugh Engle), 1905-; Crowell, H. H. (Hamblin Howes), 1913- ([Corvallis, Or.] : Agricultural Experiment Station, Oregon State College, 1954-04)
Control of soil insect pests attacking sweet corn

Oregon State College. Agricultural Experiment Station; Crowell, H. H. (Hamblin Howes), 1913-; Morrison, H. E. (Hugh Engle), 1905- ([Corvallis, Or.] : Agricultural Experiment Station, Oregon State College, 1954-04)
Control of the European earwig

Oregon State College. Agricultural Experiment Station; Mote, Don C. (Don Carlos), 1887-; Crowell, H. H. (Hamblin Howes), 1913- ([Corvallis, Or.] : Agricultural Experiment Station, Oregon State College, 1951-12)
Control of the European earwig

Oregon State College. Agricultural Experiment Station; Mote, Don C. (Don Carlos), 1887-; Crowell, H. H. (Hamblin Howes), 1913- ([Corvallis, Or.] : Agricultural Experiment Station, Oregon State College, 1949-04)
How to control slugs

Oregon State University. Extension Service.; Crowell, H. H. (Hamblin Howes), 1913-; Simko, B. C. (Ben C.) (Corvallis, Or. : Extension Service, Oregon State University, 1981-11)
How to control slugs

Oregon State University. Extension Service.; Crowell, H. H. (Hamblin Howes), 1913-; Simko, B. C. (Ben C.); Capizzi, Joseph. (Corvallis, Or. : Extension Service, Oregon State University, 1986-11)
How to control slugs

Oregon State University. Extension Service.; Crowell, H. H. (Hamblin Howes), 1913-; Simko, B.C.; Capizzi, J.; DeAngelis, J. D. (Corvallis, Or. : Extension Service, Oregon State University, 1991-09)
Vegetable garden insect pests

Oregon State College. Federal Cooperative Extension Service; Crowell, H. H. (Hamblin Howes), 1913-; Every, R. W.; Morrison, H.E. (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1955-05)
Vegetable garden insect pests (Revised April 1966)

Oregon State University. Federal Cooperative Extension Service; Crowell, H. H. (Hamblin Howes), 1913-; Every, R. W.; Morrison, H.E. (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State University, 1966-04)
Vegetable garden insect pests (Revised July 1968)

Oregon State University. Federal Cooperative Extension Service; Crowell, H. H. (Hamblin Howes), 1913-; Every, R. W. (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State University, 1968-07)
Vegetable garden insect pests (Revised March 1970

Oregon State University. Federal Cooperative Extension Service; Crowell, H. H. (Hamblin Howes), 1913-; Every, R. W. (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1970-03)
Vegetable garden insect pests (Revised March 1976)

Oregon State University. Federal Cooperative Extension Service; Crowell, H. H. (Hamblin Howes), 1913-; Capizzi, Joseph (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State University, 1976-03)
Vegetable garden insect pests (Revised May 1957)

Oregon State College. Federal Cooperative Extension Service; Crowell, H. H. (Hamblin Howes), 1913-; Every, R. W.; Morrison, H.E. (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1957-05)
Vegetable garden insect pests (Revised May 1959)

Oregon State College. Federal Cooperative Extension Service; Crowell, H. H. (Hamblin Howes), 1913-; Every, R. W.; Morrison, H.E. (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1959-05)
Vegetable garden insect-pest control

Oregon State College. Federal Cooperative Extension Service; Mote, Don C. (Don Carlos), 1887-; Thompson, B. G. (Benjamin Garrison), 1891-; Crowell, H. H. (Hamblin Howes), 1913- (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1947-03)
Vegetable garden insect-pest control (Revised February 1950)

Oregon State College. Federal Cooperative Extension Service; Crowell, H. H. (Hamblin Howes), 1913-; Morrison, H.E.; Thompson, B. G. (Benjamin Garrison), 1891-; Mote, Don C. (Don Carlos), 1887- (Corvallis, Or. : Federal Cooperative Extension Service, Oregon State College, 1950-02)