na INLIS000000000000386 20241213035253 0010-0124000072 241213 0 Soil science / Mangat Rai Mangat Rai [New Delhi] : IG Publishing, 2006 323 p. : Ilus ; 27 cm. - 631.4 RAI s 631.4 AGRICULTURE, SOIL SCIENCE, TANAH BBSIPADI 060/2015