| 000 | 00339nam a2200133 a 4500 | ||
|---|---|---|---|
| 008 | 170703s1988####||||f#|||||00| 0#eng#d | ||
| 003 | AR-EzCA | ||
| 024 | 8 | _aFERTILIZER BULLETIN N 3 | |
| 080 | _a631.8 | ||
| 091 | _a703cae | ||
| 245 | 1 | 0 | _aMaximizing the efficiency of fertilizer use by grain crops. |
| 653 | 4 | _aFERTILIZANTES | |
| 999 |
_c31473 _d31473 |
||