TY - BOOK ED - International Whaling Commission TI - Thirty-third report of the International Whaling Commission: : covering the thirty-third financial year 1981-1982 : approved by the Commission at its thirty-fourth meeting in Brighton, June 1982 : authorised to be printed together with the Chairman´s Report of the thirty-fourth meeting PY - 1983/// CY - Cambridge PB - : International Whaling Commission KW - Cetáceos KW - Guías KW - Política ambiental ER -