Forty-first report of the International Whaling Commission

Forty-first report of the International Whaling Commission : covering the forty-first financial year 1989-1990 : approved by the Commission at its forty-second meeting in Noordwijk, june 1990 : authorised to be printed together with the Chairman´s Report of the forty-second meeting. - Cambridge : International Whaling Commission , 1991. - 594 : il ; 31 cm

0906975263


Cetáceos--Guías
Política ambiental

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