000 | 00359 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 |
_a _d |
|
245 | 1 | _aAnalysis of beekeeping production costs and returns | |
260 |
_aWashington _c1973 |
||
300 | _a1-13 p. | ||
942 |
_2udc _cB |
||
440 | _aProduction, Analysis United Sates Department of Agriculture. Production Research Report No. 151 | ||
901 | _aS22270 | ||
999 |
_c106362 _d106362 |