na INLIS000000000017796 20231202143828 231202||||||||| | ||| |||| || | 979-404-223-4 010-1223017796 id 631.4 631.4 RAF i Rafi'I, Suryana Ilmu tanah cet.2 Bandung Angkasa 1994 84 hlm. ; ilus. ; 21 cm. R25.04 - R25-0083 Tanah