na INLIS000000000010598 20231202142332 231202||||||||| | ||| |||| || | 979-420-624-5 010-1223010598 id 631.45 631.45 HAR p Hardiyatmo, Hary Christady Penanganan tanah longsor dan erosi Ed.1, cet.1 Gama University Press 2006 xiv, 450 hlm. : ilus. ; 21 cm. R25.04 - R25-0102 Erosi