na YOGYA-01110000000031 20110126082909901 ind 979-420-157-x 010-011100000000031 DEP 333.72 Pen Pengelolaan kawasan yang dilindungi di daerah tropika Yogyakarta Gadjah Mada University 1990 xix, 328 hlm. : ilus. ; 25 cm. cagar alam Macknnon, John ; Amir, Harry Harsono YOPDYOG[B] D000013986