| 000 | 00925cam a22003014a 4500 | ||
|---|---|---|---|
| 003 | EC-PaCDF | ||
| 005 | 20200903131034.0 | ||
| 008 | 050427t19721970cau ||||||||||||||||eng d | ||
| 020 |
_a0716706954 _cNormal |
||
| 040 |
_aEC-PaCDF _bspa _cEC-PaCDF |
||
| 041 | _aeng | ||
| 082 | 0 | 4 |
_223 _a333.72 |
| 100 | 1 |
_aEhrlich, Paul R. _eautor _94530 |
|
| 245 | 1 | 0 |
_aPopulation, resources, environment : _bissues in human ecology / _cPaul R. Ehrlich & Anne H. Ehrlich. |
| 250 | _aSecond edition | ||
| 260 | 3 |
_aSan Francisco, California : _bW. H. Freeman and Company, _c1972. |
|
| 300 |
_a509 p. ; _bil. ; _c26 cm. |
||
| 504 | _aIncluye referencias Bibliográficas e índice. | ||
| 546 | _aInglés | ||
| 653 | _aEcology | ||
| 653 | _aEcología | ||
| 653 | _aPopulation | ||
| 653 | _aPoblación | ||
| 653 | _aRecursos naturales | ||
| 653 | _aNatural resources | ||
| 700 | 1 |
_aEhrlich, Anne H. _eautor _94532 |
|
| 942 |
_2ddc _cBOOK |
||
| 999 |
_c2677 _d2677 |
||