| 000 | 00531nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1974 xx 000 0 und d | ||
| 082 | _a632.9 U-4G | ||
| 100 | _aU.S. Department of Agriculture | ||
| 245 | 0 | _aGuidelines for the chemical control of plant diseases and nematodes | |
| 260 |
_aWashington _c1974 |
||
| 300 | _a22cm. v.p. | ||
| 440 | _aIts Agriculture handbook,no.378 | ||
| 650 | _aPLANT DISEASES | ||
| 653 | _aNEMATODE DISEASES & PLANTS | ||
| 653 | _aPEST CONTROL | ||
| 653 | _aPLANT DISEASES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c57240 _d57240 |
||