na INLIS000000000010524 20210520151026 210520||||||||| | ||| |||| || | 010-0521010524 id 614/PUR/l 614/PUR/l Purnawarman, Trioso Limbah air Bogor Lab. Kes. Mas. Veteriner Jurusan Penyakit Hewan dan Kesmavet FKH IPB 1991 ii, 11 p.: ill.; 29 cm. WASTE WATER 77/BPV/97