| 000 | 00487 a2200181 4500 | ||
|---|---|---|---|
| 001 | 5032 | ||
| 008 | eng | ||
| 020 | _a0-470-21192-x | ||
| 041 | _aeng | ||
| 082 | _a631.52 | ||
| 084 | _aQdda.3 | ||
| 100 | _aHay, Robert K. M. | ||
| 245 | _aAn introduction to the physiology of crop yield | ||
| 260 |
_aHarlow _bLongman Scientific & Technical _c1989 |
||
| 300 | _a292 | ||
| 653 | _aPHYSIOLOGY CROP YIELD CASE HISTORIES | ||
| 700 | _aWalker, Andrew J. | ||
| 999 |
_c15161 _d15161 |
||