LEADER 00852nam0-22002891i-450- 001 990003858010403321 005 20080115120713.0 035 $a000385801 035 $aFED01000385801 035 $a(Aleph)000385801FED01 035 $a000385801 100 $a20030910d--------km-y0itay50------ba 101 0 $aita 102 $aIT 200 1 $aEnvironment$eA Challenge for Modern Society$fLynton Keith Caldwell. 210 $aGarden City (N.Y.)$cPublished for The American Museum of Natural History [by] The Natural History Press$d1970. 215 $axvi, 292 p.$d22 cm 610 0 $aEcologia 676 $a16100 700 1$aCaldwell,$bLynton Keith$0146272 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990003858010403321 952 $a16100 CAL$b043370$fSES 959 $aSES 996 $aEnvironment$9515043 997 $aUNINA