| 000 | 00466nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 020 | _a089158451X ( | ||
| 080 |
_a631.847.5 _bL971A |
||
| 100 | _aLumpkin, Thomas A | ||
| 245 | _aAzolla as a green manure : use and management in crop production | ||
| 260 |
_aBoulder, Colo _bWestview Press _c1982 |
||
| 300 | _axx, 230 p. : ill. ; | ||
| 440 | _aWestview tropical agriculture | ||
| 901 | _a218180 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c12406 _d12406 |
||