000 00353nam a2200133Ia 4500
001 104011
008 220811s1977 ###||||g |||| ||spa d
082 _a589
_bB183
100 _aBalech, Enrique
_953599
245 0 _aIntroduccion al Fitoplancton Marino
264 _c1977
942 _cBK
_2ddc
035 _a589 -B183-Introduccion al Fitoplancton Marino-
999 _c41666
_d41666