na INLIS000000000001900 20161231113956 0010-1216001890 ta 161231 g 0 ind 979-666-051-2 553.3 553.3 PRA d Pramudarno Daya Dukung Air / Pramudarno cet.1 Jakarta : Balai Pustaka, 1997. x, 79 hlm. ; 21 cm. EKOLOGI 1378/KPADHSU/2005 1377/KPADHSU/2005 1379/KPADHSU/2005