by Detroy B.F
Published in Agriculture handbook (Washington) (1980)

by Detroy B.F
Published in Agriculture handbook (Washington) (1980)

by Detroy B.F
Published in Agriculture handbook (Washington) (1980)

by Detroy, B.F
Published in Leaflet - U.S. Dept. of Agriculture (USA) (1977)

by Detroy, B.F
Published in APIACTA (APIMONDIA) (1976)

by Detroy, B.F
Published in USDA Agr Handb (1971)

by Detroy, B.F, Whitefoot, L.O, Moeller, F.E
Published in Apidologie (1981)

by Owens, C.D, Detroy, B.F
Published in Farmers' Bulletin - U.S. Dept. of Agriculture (USA) (01.11.1977)

by Detroy, B.F, Owens, C.D
Published in Amer Bee J (1973)

by Detroy, B.F, Owens, C.D
Published in Amer Bee J (1971)

by Whitefoot, L.O, Detroy, B.F
Published in American bee journal (1974)

by Kalnins, Martins A, Detroy, Benjamin F
Published in Journal of agricultural and food chemistry (01.09.1984)

by Detroy B.F, Whitefoot L.O, Moeller F.E
Published in Transactions of the ASAE (1974)

by Detroy, B.F, Whitefoot, L.O, Moeller, F.E
Published in Amer Bee J (1972)

by Detroy B.F, Erickson E.H, Diehnelt K
Published in American bee journal (1982)

by Detroy B.F, Owens C.D, Whitefoot L.O
Published in American bee journal (1975)

by Detroy, B.F, Owens, C.D, Whitefoot, L.O
Published in American bee journal (1975)

by Moeller, F.E, Detroy, B.F, Whitefoot, L.O
Published in American bee journal (1974)

by Erickson, E.H, Detroy, B.F, Whitefoot, L.O
Published in Journal of economic entomology (1974)

by Moeller, F.E, Lueschow, W.C, Wallace, H.C, Detroy, B.F, Whitefoot, L.O
Published in Amer Bee J (1972)