text Jakarta Badan Litbang Pertanian 2009 Ind 16 p. : ill. ; 18 cm. 16 p. : ill. ; 18 cm. BADAN PENELITIAN DAN PENGEMBANGAN PERTANIAN SOIL CONSERVATION WATER CONSERVATION 631.6.02 631.6.02BADb ISBN 978-602-8218-23-8 INLIS000000000000130 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)