by Brunton R.B, Schafer E.W. Jr
Published in ASTM special technical publication (USA). no. 752 (1981)

by Schafer, Jr, E W, Brunton, R B, Lockyer, N F, De Grazio, J W
Published in Toxicology and applied pharmacology (01.09.1973)

by Fagerstone, K.A, Schafer, E.W. Jr
Published in Proceedings - Vertebrate Pest Conference (1998)

by Ramey, C.A. (USDA, Ft. Collins, CO.), Schafer, E.W. Jr
Published in Vertebrate Pest Conference (USA) (1996)

by Schafer, E.W. Jr, Bowles, W.A. Jr, Hurlbut, J
Published in Archives of environmental contamination and toxicology (01.05.1983)

by SCHAFER, E. W. JR, BOWLERS, W. A. JR
Published in Archives of environmental contamination and toxicology (1985)

by Schafer, E.W, Walker, C.R
Published in ASTM special technical publication (USA) (1981)

by Schafer E.W. Jr
Published in CRC handbook of pest management in agriculture (1981)

by Schafer, E.W. Jr
Published in Proceedings ... Vertebrate Pest Conference (USA) (01.06.1984)

by Schafer, E.W, Brunton, R.B
Published in J Wildlife Manage (1971)

by Ramey, C.A. (USDA, Animal and Plant Health Inspection Service, Animal Damage Control, Denver, CO.), Schafer, E.W. Jr, Fagerstone, K.A, Palmateer, S.D
Published in Vertebrate Pest Conference (USA) (01.08.1994)

by Schafer E.W. Jr, Brunton R.B, Schafer E.C, Chavez G
Published in Ecotoxicology and environmental safety (1981)

by Schafer, E.W. Jr, Hood, G.A
Year of Publication 1982

by Cummings, J.L. (USDA/APHIS/ST, Denver, CO), Schafer, E.W. Jr, Cunningham, D.J
Published in Proceedings. Vertebrate Pest Conference (USA) (01.07.1990)

by Knittle, C.E. (USDA/APHIS, Denver, CO), Schafer, E.W. Jr, Fagerstone, K.A
Published in Proceedings. Vertebrate Pest Conference (USA) (01.07.1990)

by Schafer, E.W
Published in Toxicology and applied pharmacology (01.03.1972)

by Schafer E.W. Jr, Jacobson M
Published in Journal of environmental science and health. Part A, Environmental science and engineering (01.07.1983)

by Ramey, C.A. (USDA, Animal and Plant Heatlh Inspection Service, Denver Wildlife Research Center, Denver, CO), Schafer, E.W. Jr, Fagerstone, K.A, Palmateer, S.D
Published in Proceedings... Vertebrate Pest Conference (USA) (01.08.1992)

by Schafer, E.W. Jr, Brunton, R.B, Schafer, E.C
Published in ASTM special technical publication (USA) (1981)

by Savarie, P.J, Pan, H.P, Hayes, D.J, Roberts, J.D, Dasch, G.J, Felton, R, Schafer, E.W
Published in Bulletin of environmental contamination and toxicology (01.01.1983)