TY - BOOK AU - Deb, D.L TI - Natural Resources Management for Sustainable Agriculture and Environment SN - 8.18599e+009 PY - 1994/// CY - New Delhi PB - Angkor Publishers (P) Ltd. UR - http://14.139.59.218:80/cgi-bin/koha/opac-detail.pl?biblionumber=1690 ER -