na INLIS000000000016432 20231202143550 231202||||||||| | ||| |||| || | 979-420-359-9 010-1223016432 id 662.62 662.62 Suk b Sukandarrumidi Batubara dan gambut Cet.1 Gadjah Mada University Press 1995 xiv, 150 hlm. : ilus. ; 21 cm. R30.13 - R30-0233 Batubara M16432 M16432 M16432 M16432 M16432 M16432 M16432 M16432 M16432