| 000 | 00335nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 161118s2016 xx 000 0 und d | ||
| 082 | _a633 H8P7 | ||
| 100 | _aHutcheson ,T.B. & others. | ||
| 245 | 0 | _aProduction of Field Crops:a Text book of Agronomy. | |
| 260 |
_aNew York _bMcGraw Hill book Co. _c1924 |
||
| 300 | _a499p. | ||
| 942 | _2ddc | ||
| 999 |
_c1971 _d1971 |
||