Population envirenment and people ; edited by Noel Hinrichs text New York Mc Graw-Hill Book Company 1971 ind 227 hlm 21 cm Lingkungan - Pencemaran 301.3 07-012307-8 20090227021234.0 YOGYA-02090000009663 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)