000 00304nam a2200121Ia 4500
008 190829s9999 xx 000 0 und d
020 _a81 7035 177 4
082 _a639.31
_bCHA/C
100 _aCHATTOPADHYAY, G.N.
245 0 _aCHEMICAL ANALYSIS OF FISH POND SOIL AND WATER
262 _c1998
942 _cBK
999 _c5057
_d5057