| 000 | 00393nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1973 xx 000 0 und d | ||
| 082 | _a574.5 W24P | ||
| 100 | _aWALL, Kenneth E.F | ||
| 245 | 0 | _aPrinciples of environmental science | |
| 260 |
_bN.Y _c1973 |
||
| 300 | _a319p | ||
| 650 | _aADAPTATION(BIOLOGY) | ||
| 653 | _aADAPTATION(BIOLOGY) | ||
| 653 | _aHUMAN ECOLOGY | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c54720 _d54720 |
||