na INLIS000000000005001 20260312043004 0010-0423000003 ta 260312 g 0 ind 631.4 631.4 SAR m SARMAN, R.L. Mengerjakan tanah & alat-alat pertanian / R.L. Sarman Cet. 4 Jakarta : Soeroengan, 1975 162 p. : ill. ; 21 cm. SOIL FERTILITY EQUIPMENT PARTS MICROORGANISM 1344/D/76