01140nam2-2200313---450-99000928954040332120101201124939.09251005133000928954FED01000928954(Aleph)000928954FED0100092895420101201d1981----km-y0itay50------baengITa---j---001yy<<3: >>General papers and large cetaceansselected papers of the Scientific consultation on the conservation and management of marine mammals and their environmentFAO advisory committee on marine resources research, Working party on marine mammalswith the cooperation of the United nations environment programmeRomeFood and agriculture organization of the United nations1981X, 504 p.28 cm001000928947United Nations Environment ProgrammeFAOITUNINARICAUNIMARCBK990009289540403321599-6397DMVBFDMVBFGeneral papers and large cetaceans769689UNINA