| 000 | 00338nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a63:581(035) _bREC.1 |
||
| 100 | _aRechcigal, Miloslav | ||
| 245 | 0 | _aCRC handbook of Agricultural productivity. V 1 | |
| 260 |
_aFlorida _bCRC _c1982 |
||
| 650 | _aAgricultural productivity | ||
| 942 | _cBK | ||
| 999 |
_c37372 _d37372 |
||