1987

A baseline biological monitoring programme for the urban wetlands of the Swan coastal plain, Western Australia : seasonal variation in the macroinvertebrate fauna and water chemistry of five Perth lak

Davis, J. A. (Jennifer Ann)

Perth, W.A. : Environmental Protection Authority in conjunction with the Water Authority of Western Australia, 1987

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1986

Building a state : the story of the Public Works Department of Western Australia 1829-1985

Le Page, J. S. H. (John Stanley Herbert), 1926-

Leederville, W.A. : Water Authority of Western Australia, 1986

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1993

Waterbird usage of wetlands on the Swan Coastal Plain

[Leederville, W.A.] : Water Authority of Western Australia ; [Perth, W.A.] : EPA, 1993

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