| 000 | 00380 am a2200133 a 4500 | ||
|---|---|---|---|
| 080 | _a633:631.58 | ||
| 100 | 1 | _aKass, D.C.L. | |
| 245 | 1 |
_aPolyculture cropping systems _bReview and analysis |
|
| 260 |
_aIthaca _c1978 |
||
| 300 | _a1-69 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aPolyculture, Cropping Cornell International Agricultural Development. Bulletin No. 32 | ||
| 901 | _aS30388 | ||
| 999 |
_c103338 _d103338 |
||