000 00403pam a2200145a 44500
008 140414b2001 xxu||||| |||| 00| 0 eng d
100 _aKHAN, R R
245 _aEnvironment and Metal Pollution
_c
260 _aJaipur
_bABD
_c2001
650 _a METALS AS MICRONUTRIENTS
650 _a NATURE AND CLASSIFICATION OF METALS
650 _aINTRODUCTION
690 _aENVIRONMENTAL ENGINEERING
906 _a6868
999 _c6560
_d6560