000			00531nam a22001937a 4500
020			_a8176489948 (HBK)
082			_a577 KUM/AG
100			_aKUMAR H.D.
245			_aAGRICULTURAL ECOLOGY
260			_aNEW DELHI _bA.P.H.PUBLISHING CORPORATION _c2006
300			_a314P.
650			_aGENERAL INTRODUCTION
650			_aAGRICULTURE AND ENVIRONMENT
650			_aEROSION AND LAND DEGRADATION
650			_aMANAGEMENT OF SOIL,WATER ANDNUTRIENTS
650			_aABIOTIC STRESSES
650			_aPLANT PROTECTION
942			_cBK
999			_c297628 _d297628