"HUSAIN ZAHID.," ENVIRONMENTAL ISSUES OF NORTH EAST INDIA - 0 - NEW DELHI REGENCY PUBLICATIONS 2003 - XXVI+237 ISBN: 81-87498-69-2 Subjects--Topical Terms: "CROPS & THEIR PRODUCTION,CONTROLLED-ENVIRONMENT AGRICULTURE,LAND & WATER ENVIRONMENT,MANAGEMENT OF ENVIRONMENT" Dewey Class. No.: NULL