01023nam0-2200349li-450 99000026692020331620180312154912.03-7643-2346-90026692USA010026692(ALEPH)000026692USA01002669220001109d1990----km-y0itay0103----baengSZ<<A>> secret worldnatural products of marine lifeFrancesco PietraBasel [etc.]Birkhäuser Verlagcopyr. 1990VIII, 279 p.ill.24 cmoceanografia biologica57492.Pietra,Francesco100813Sistema bibliotecario di Ateneo dell' Università di SalernoRICA990000266920203316574.92 PIE0012993BKSCI1991052020001110USA01171620020403USA011635PATRY9020040406USA011619Secret world1501644UNISA