| 000 | 00330nam a2200133Ia 4500 | ||
|---|---|---|---|
| 082 | _a631.422/SPR | ||
| 100 | _aSprague, Howard B ed. | ||
| 245 | _aHunger signs in crops: A symposium | ||
| 260 |
_bDavid McKay Company _aNew York _c1964 |
||
| 300 | _a461 | ||
| 650 | _adeficiency diseases in plants | ||
| 901 | _a458 | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c408 _d408 |
||