000 00450nam a2200169Ia 4500
008 170901s1991 xx 000 0 und d
020 _a8185375119
082 _a551.48
_bS34C
100 _aShastree, Nalin K.
245 0 _aCurrent Trends in Limnology
260 _aDelhi
_bNarendra Publishing House
_c1991
300 _a356
650 _aPure Sciences
650 _aScience of the earth and other worlds
653 _aLimnology
942 _2ddc
_cBK
999 _c5876
_d5876