na INLIS000000000018613 20211005080355 ta 211005 0 9786023862474 0010-1021000070 [22] 577 577 RET p Retno Peni Sancayaningsih Pengelolaan Ekosistem DAS : Di Kabupaten Gianjar / Retno Peni Sancayaningsih ; Penyunting Slamet Suprayogi Cet. 2. Yogyakarta : Gadjah Mada University Press, 2018 88 hlm. : ilus. ; 23 cm Biblio. : hlm. 72-74 EKOSISTEM EKOLOGI Slamet Suprayogi PerpusdaKediriKota 045676/PU-KDR/PB/2021 045677/PU-KDR/PB/2021 045678/PU-KDR/PB/2021 045679/PU-KDR/PB/2021