A two-summer study of the effects on bird populations of chlordane bait and aldrin spray as used for grasshopper control

Eng, Robert L.2015-05-092015-05-091952https://scholarworks.montana.edu/handle/1/3788enBirdsAldrinChlordanPesticidesA two-summer study of the effects on bird populations of chlordane bait and aldrin spray as used for grasshopper controlThesisCopyright 1952 by Robert L. Eng