na INLIS000000000005001 20230711100016 0010-0423000003 ta 230711 g 0 ind 631.4 631.4 SAR m Sarman, R.I Mengerjakan Tanah & Alat - alat Pertanian / R.I. Sarman cetakan ke 4 Jakarta : Soeroengan, 1975 162 p. : ill. ; 21 cm. SOIL FERTILITY EQUIPMENT PARTS MICROORGANISM 1344/D/76