na YOGYA-01110000001596 20110129075755988 ind 979-420-176-6 010-011100000001596 DEP 551.48 SEY D SEYHAN, Ernis dasar - dasar Hidrologi Yogyakarta Gadjah Mada University Press 1990 X,380 hlm.: ilus.; 21 cm Hidrologi Subgyo, sentot ; Prawirohatmojo, Sumardi YOPDYOG[B] d000015949