000 | 00365 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aFarrar, C.L. | |
245 | 1 | _aProductive management of honeybee colonies in the Northern States | |
260 |
_aWashington _c1944 |
||
300 | _a1-28 p. | ||
942 |
_2udc _cB |
||
440 | _aManagement, Honeybee United Sates Department of Agriculture. Circular No. 702 | ||
901 | _aS15643 | ||
999 |
_c106354 _d106354 |