| 000 | 00395 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a339.49 _bA 429 C |
||
| 245 | 1 |
_aConserving natural resources _cby Shirley Walter Allen and J.W. Leonard |
|
| 260 |
_aNew York _bMcGraw Hill Books Company _c1966 |
||
| 650 | _aNatural Resources | ||
| 650 | _aConservation | ||
| 100 | 1 |
_aAllen, Shirley Walter, Leonard, J.W. _d |
|
| 300 | _a432 p. | ||
| 901 | _a95263 | ||
| 999 |
_c23732 _d23732 |
||