000 00586cam a2200217 4500
001 u175885
003 SIRSI
008 900301b1972 a r eng
020 _a0-299-06054-3
040 _cMX-MeUAM
041 1 _aeng
050 4 _aGF3
_bW67 1972
110 1 _aWorkshop on Global Ecological Problems, University of Wiscon.
245 1 0 _aMan in the living enviroment /
_ced. The Institute of Ecology.
260 _c1972.
300 _a286 p. ;
_c 22 cm.
504 _aIncluye bibliografia.
690 _aEcologia humana
_xCongresos.
596 _a9
942 _cLIBRO
999 _c38534
_d38534