na INLIS000000000005360 20171117085532 0010-1117001224 ta 171117 0 ind 979-547-314 631.4 631.4 POE t Poerwowidodo mas'ud Telaah kesuburan tanah / Poerwowidodo mas'ud cet, 10 Bandung : Angkasa, 1992 266 cm ; 21 cm Ilmu Tanah 0557/PERPUSHST/2005