text Bogor Fak.Teknologi Pertanian IPB 2005 Ind 36 p. : ill.; 30 cm. 36 p. : ill.; 30 cm. BARKAL, Ahmad Baihaqi SOIL CONSERVATION EROSION 631.459:631.61 631.459:631.61BARl INLIS000000000000385 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)