000 | 00330 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aHunt, M.G. | |
245 | 1 | _aIndex to technical bulletins nos. 1-500 | |
260 |
_aWashington _c1937 |
||
300 | _a1-249 p. | ||
942 |
_2udc _cB |
||
440 | _aUnited States Department of Agriculture. Technical Bulletin No. 1-500 | ||
901 | _aS50277 | ||
999 |
_c107200 _d107200 |