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Author

Walton Van Winkle

5 books found

Cover of Repair and regeneration

Repair and regeneration

Walton Van Winkle, John Englebert Dunphy · First published 1969

Placeholder cover for Repair and regeneration

Repair and regeneration

J. Englebert Dunphy, Walton Van Winkle · First published 1968

Cover of Quality of the surface waters of Oregon

Quality of the surface waters of Oregon

Walton Van Winkle · First published 1885 · Latest edition 1914

Cover of Quality of the surface waters of Washington

Quality of the surface waters of Washington

Walton Van Winkle · First published 1914

Placeholder cover for The quality of the surface waters of California

The quality of the surface waters of California

Walton Van Winkle · First published 1910