| 000 | 00443 a2200193 4500 | ||
|---|---|---|---|
| 260 | _bAmerican Society of Agronomy | ||
| 300 | _a108p. | ||
| 245 | _aAgronomist and food : contributions and challenges | ||
| 260 | _aParis | ||
| 300 | _bIll. | ||
| 260 | _c1977 | ||
| 130 | _lEn. | ||
| 100 | _aTHORNE, Marlowe D. | ||
| 690 | _aecology | ||
| 690 | _aagricultural development | ||
| 020 | _a0-89118-048-6 | ||
| 999 |
_c27158 _d27158 |
||