text New Delhi] IG Publishing 2006 323 p. : Ilus ; 27 cm. Mangat Rai AGRICULTURE, SOIL SCIENCE, TANAH 631.4 631.4 RAI s - 241213 20241213035253 INLIS000000000000386 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)