Eric Worrell

Dangerous snakes of Australia and New Guinea;: A handbook for bushmen, bushwalkers, mission workers, servicemen, boy scouts, migrants, medical practit ... ent of snake-bite and the use of antivenenes,  Eric Worrell Angus and Robertson, 2005-04-20 ISBN 9780207947438     ERIC WORRELL'S AUSTRALIAN BIRDS AND ANIMALS  Eric Worrell Hardcover. Angus & Robertson, 1970 ISBN 9780207120435