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Full-Text Articles in Life Sciences
Ec1551 Insect Control In The Production Of Alfalfa Seed, Ephriam Hixson
Ec1551 Insect Control In The Production Of Alfalfa Seed, Ephriam Hixson
University of Nebraska-Lincoln Extension: Historical Materials
Extension circular 1551 discusses insect control in the production of alfalfa seed.
Ec1507 Revised 1947 New Insecticides For The Control Of Grasshoppers, Ephriam Hixson
Ec1507 Revised 1947 New Insecticides For The Control Of Grasshoppers, Ephriam Hixson
University of Nebraska-Lincoln Extension: Historical Materials
Extension circular 1507 Revised 1947 discusses new insecticides for the control of grasshoppers.
Ec1549 External Parasites Of Chickens And Ddt, Ephriam Hixson, Martin H. Muma
Ec1549 External Parasites Of Chickens And Ddt, Ephriam Hixson, Martin H. Muma
University of Nebraska-Lincoln Extension: Historical Materials
Extension circular 1549 discusses external parasites of chickens and DDT.