| 000 | 00452 am a2200133 a 4500 | ||
|---|---|---|---|
| 080 | _a632.95:632.38 | ||
| 100 | 1 | _aMaloy, Otis C. | |
| 245 | 1 |
_aEnvironmental education series _bPesticides for plant disease control |
|
| 260 |
_aWashington _c1981 |
||
| 300 | _a1-6 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aEnvironmental, Education, Pesticides, Plant, Disease Washington Cooperation Extension Services. Extension Bulletin No. 0774 | ||
| 901 | _aS33860 S33780 | ||
| 999 |
_c108067 _d108067 |
||