Thirty-Second Report of the International Whaling Commission

Thirty-Second Report of the International Whaling Commission : covering the thirty-second financial year 1980-1981 : approved by the Commission at its thirty-third meeting in Brighton, June 1981 : authorised to be printed together with the Chairman´s Report of the thirty-third meeting. - Cambridge : International Whaling Commission , 1982. - 950 : il ; 31 cm


Cetáceos--Guías
Política ambiental

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