The Swan River estuary development, management, and preservation
By: co-ordinated and edited by T. L. Riggert.
Contributors: Riggert, T. L.; Swan River Conservation Board.
Publisher: [Swan River Management Authority]
Published: 1978
Place of publication: Perth
Language: eng
Number of pages: 137
Subjects: Estuarine area conservation -- Australia -- Swann River estuary.; Swann River estuary, Australia.
Notes: At head of title: Swan River Conservation Board, 1958-1976.