| 000 | 00332 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a339.49 _bI 64 C |
||
| 245 | 1 | _aConservation source book | |
| 260 |
_aAmsterdam _bIowa State University Press _c1962 |
||
| 650 | _aConservation | ||
| 700 | _aIowa Conservation Education Council | ||
| 100 |
_a _d |
||
| 300 | _a88 p. | ||
| 901 | _a94829 | ||
| 999 |
_c23736 _d23736 |
||