000 00385nam a2200145Ia 4500
008 140215s9999 xx 000 0 und d
020 _a8186888209x
084 _aKZ:5
_bPAN;2003
100 _aPandey, Jitender .
245 _aEnviromental Science Practical and Field Manual /
_b
260 _bYash Publication House ,
_a:
_c2003
300 _a129
650 _aHygiene
942 _2cc
_cBK
999 _c3922
_d3922