| 000 | 00523nam a2200181ua 4500 | ||
|---|---|---|---|
| 003 | AR-SsjUCA | ||
| 005 | 20250715141546.0 | ||
| 008 | 250228s1970 xxu 000 0 eng d | ||
| 040 |
_aAR-SsjUCA _bspa _cAR-SsjUCA |
||
| 100 | 1 |
_aMargalef, Ramón _925043 |
|
| 245 | 1 | 0 | _aPerspectives in ecological theory. |
| 260 |
_aChicago, IL : _bUniversity Press, _c1970. |
||
| 490 | 0 |
_aChicago series in biology ; _v1 |
|
| 504 | _aBibliografía: p. 103-106. | ||
| 650 | 4 |
_aEcología _94065 |
|
| 655 | 4 |
_aTexto _924088 |
|
| 999 |
_c18893 _d18893 |
||