na YOGYA-02090000030091 20090227024440.0 ind 979-533-251-1 010-020900000030091 363.73 363.73 War D WARDHANA, Wisnu Arya Dampak pencemaran lingkungan Wisnu Arya Wardhana Cet. 2 Yogyakarta Andi Offset 1999 xiv, 284 hlm ilus 23 cm Pencemaran - aspek lingkungan YOPDYOG(B) 1 99P0000190