000 00276nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a579.8 CHO/A
100 _aCHOPRA G L
245 2 _aA CLASSBOOK OF ALGAE
260 _bS NAGIN AND CO
_c1951
300 _a220
942 _cTB
999 _c32871
_d32871