na INLIS000000000000781 20211111081158 0010-1121000105 ta 211111 g 0 ind 979-9474-46-9 631.4 631.4 HID p HIDAYAT, A Petunjuk teknis pengamatan tanah / A Hidayat, D Djaenudin, H Suhardjo, D Subardja 1 Bogor : Balai Penelitian Tanah, 2004 v, 117 p : ill ; 21 cm Tanah DJAENUDIN, D SUHARDJO, H SUBARDJA, D 290/B/2007 290.1/B/2007