000 | 00312 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 |
_a _d |
|
245 | 1 | _aControlling potato insects | |
260 |
_aWashington _c1969 |
||
300 | _a1-16 p. | ||
942 |
_2udc _cB |
||
440 | _aPotato United States Department of Agriculture. Farmers' Bulletin No. 2168 | ||
901 | _aS9124 | ||
999 |
_c104688 _d104688 |