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Years 1958x Series Technical bulletin.x
Displaying items 1 - 12 of 12 start over
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1. A taxonomic revision of the leafhopper genus Flexamia and a new related genus (Homoptera, cicadellidae)
Author(s):
Young, David A., 1915 , Beirne, Bryan P.
Subject(s):
Leafhoppers -- Classification.
Series:
Technical bulletin.
Year:
1958
2. Area variations in the wages of agricultural labor in the United States
Author(s):
Maitland, Sheridan T. (Sheridan Tracy), 1917 , Fisher, Dorothy Anne, 1928
Subject(s):
Agricultural wages -- United States.
Series:
Technical bulletin.
Year:
1958
3. Carryover levels for grains : a method for determining amounts that are optimal under specified conditions
Author(s):
Gustafson, Robert L.
Subject(s):
Grain -- Storage -- Mathematical models.
Series:
Technical bulletin.
Year:
1958
4. Comparative winter hardiness of barley varieties
Author(s):
Wiebe, G. A. (Gustav A.), 1899 , Reid, David A. (David Alexander), 1914
Subject(s):
Barley -- Varieties. , Plants -- Hardiness.
Series:
Technical bulletin.
Year:
1958
5. Cone and seed insects of western forest trees
Author(s):
Keen, F. P. (Frederick Paul), 1890
Subject(s):
Forest insects -- West (U.S.) -- Identification. , Trees -- Diseases and pests -- West (U.S.) -- Identification.
Series:
Technical bulletin.
Year:
1958
6. Effect of some crop rotations on wireworm populations in irrigated lands
Author(s):
Gibson, Kenneth E. (Kenneth Edward), 1943
Subject(s):
Wireworms. , Crop rotation -- Washington (State) , Soils, Irrigated -- Washington (State)
Series:
Technical bulletin.
Year:
1958
7. Evaluation of agricultural hydrology by monolith lysimeters, 1944-55
Author(s):
Harrold, L. L. (Lloyd L.), 1915 , Dreibelbis, F. R. (Francis Ralph), 1897
Subject(s):
Hydrology. , Lysimeter.
Series:
Technical bulletin.
Year:
1958
8. History and status of the green peach aphid as a pest of tobacco in the United States
Author(s):
Chamberlin, F. S. (Frank Shirley), 1894
Subject(s):
Green peach aphid. , Tobacco -- Diseases and pests.
Series:
Technical bulletin.
Year:
1958
9. Interrelations of methods of weed control and pasture management at Lincoln, Nebr., 1949-55
Author(s):
Klingman, Dayton L., 1913 , McCarty, M. K.
Subject(s):
Pastures -- Weed control -- Nebraska.
Series:
Technical bulletin.
Year:
1958
10. Populations of the oriental fruit moth in peach and apple orchards in the eastern states
Author(s):
Allen, Harry W. (Harry Willis), 1892 , Plasket, E. L. (Edwin L.)
Subject(s):
Oriental fruit moth. , Apples -- Diseases and pests -- Atlantic States. , Peach -- Diseases and pests -- Atlantic States.
Series:
Technical bulletin.
Year:
1958
11. Production factors in range cattle under northern Great Plains conditions
Author(s):
Clark, R. T. (Richard Turnbull), 1902-1965.
Subject(s):
Beef cattle -- Middle West.
Series:
Technical bulletin.
Year:
1958
12. The High Plains grasshopper : a compilation of facts about its occurrence and control
Author(s):
Wakeland, Claude (Claude Carl), 1888
Subject(s):
High plains grasshopper.
Series:
Technical bulletin.
Year:
1958