1 McIntyre, Kenneth Gordon, The secret discovery of Australia : Portuguese ventures 250 years before Captain Cook / Kenneth Gordon McIntyre Sydney : 1982 Pan Books Australia xv, 236 p., 8 p. of plates : Rev. abridged ed. 0330270338 0330270338 Australia. Portuguese exploration, ca 1550 (ANB/PRECIS SIN 0515930) Previous ed.: Medindie, S. Aust. : Souvenir Press, 1977. Includes index. Bibliography: p. 225-227.