na YOGYA-02090000036074 20090227025101.0 ind 979-420-307-6 010-020900000036074 342.05 342.05 Har E T Harjosumantri, Kusnadi Environmental legislation in Indonesia Koesnadi Hardjosoemantri 3 rd. ed Yogyakarta Gadjah Mada University Press 1994 58 hlm 23 cm Bibliografi : hlm. 35-36 Hukum lingkurang YOPDYOG(B) 10-31-2006 2 99P0001811 99P0001812