000 00308nam a2200133Ia 4500
008 170324s9999 xx 000 0 und d
082 _a362.700
100 _a"Rao, C.R."
245 0 _aEnvironmental statistics
260 _b"North Holland Publishing Co.,"
260 _c1994
365 _b0.00
942 _cBK
999 _c5279
_d5279