| 000 | 00500nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230421b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a502.7 _bJ5 |
||
| 100 | _aAllen , Shirley W | ||
| 245 |
_aConserving natural resources: _bPrinciple and practice in a democracy |
||
| 260 |
_aNew York: _bMcGraw Hill Book Company, Inc, _c1955 |
||
| 300 | _aix, 347p. | ||
| 650 | _aConserving | ||
| 653 | _aNatural resources | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c22239 _d22239 |
||