na INLIS000000000006095 20260826031059 0010-0826000001 ta 260826 0 ind 979-420-431-5 304.2 304.2 POL t Polunin, Nicholas Teori Ekosistem dan Penerapannya / Nicholas Polunin Cet. 1 Yogyakarta : Gadjah Mada University Press, 1997 xviii, 663 p. : ill. ; 23 cm Puji Astuti Amelia Hana Harsoyo