| 000 | 00577nam a2200217Ia 4500 | ||
|---|---|---|---|
| 020 | _a0023621206 | ||
| 082 |
_a301.31 _bPLA |
||
| 100 |
_aLaCroix, J. Donald _955430 |
||
| 245 |
_aPlants, people and environment _c Donald J.LaCroix |
||
| 260 |
_aNew York: _bMacmillan, _c1979. |
||
| 300 | _b542p. | ||
| 500 | _aHB | ||
| 504 | _aIncludes index | ||
| 546 | _aeng | ||
| 650 |
_aEnvironmental protection _955431 |
||
| 650 |
_aConservation of natural resources _955432 |
||
| 650 |
_aBotany _955433 |
||
| 650 |
_aHuman ecology _955434 |
||
| 650 |
_aEcology _955435 |
||
| 942 | _cBK | ||
| 999 |
_c23461 _d23461 |
||