| 000 | 00430 a2200169 4500 | ||
|---|---|---|---|
| 080 |
_a631.557:631.813:310 _bF 686 S |
||
| 245 | 1 | _aStatistics of crop responses to fertilizers | |
| 260 |
_aRome _bF.A.O. _c1966 |
||
| 650 | _aStatistics | ||
| 650 | _aCrop | ||
| 650 | _aCrops | ||
| 650 | _aFertilizers | ||
| 700 | _aFood and Agriculture Organization of the United Nations | ||
| 100 |
_a _d |
||
| 300 | _a112 p. | ||
| 901 | _a104272 | ||
| 999 |
_c44917 _d44917 |
||