TY - BOOK AU - Dubey,S . K AU - Panda,P . K AU - Singh,A . K TI - Conservation ofnatural resources for food and enviornmental security SN - 9789381226155 U1 - 333.7 PY - 2012/// CY - Delhi PB - Sathish serialpublishing house KW - Conservation technologies for food and enviornmental security ER -