| 000 | 00681nam a2200205 a 4500 | ||
|---|---|---|---|
| 008 | 761209s1976^^^^xxua^^^^^^^^^^000^0^eng^^ | ||
| 020 | _a0916468070 | ||
| 035 | _aMX001002230414 | ||
| 040 |
_aDLC _bspa _erda _cDLC _dMX-MxUNAM |
||
| 050 | 0 |
_aHB871 _bB76 |
|
| 100 | 1 |
_aBrown, Lester Russell, _d1934- _eautor |
|
| 245 | 1 | 0 |
_aWorld population trends : _bsigns of hope, signs of stress / _cLester R. Brown |
| 264 | 1 |
_a[Washington] : _bWorldwatch Institute, _c1976 |
|
| 300 |
_a40 páginas : _bilustraciones |
||
| 336 |
_atexto _2rdacontent |
||
| 337 |
_asin medio _2rdamedia |
||
| 338 |
_avolumen _2rdacarrier |
||
| 490 | 0 |
_aWorldwatch paper ; _v8 |
|
| 650 | 0 | _aPoblación | |
| 999 |
_c15770 _d15770 |
||