John R. Gray

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Books by John R. Gray (50 max)

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Proceedings of the Federal Interagency Workshop on Turbidity and Other Sediment Surrogates, April 30-May 2, 2002, Reno Nevada (U.S. Geological Survey Circular, 1250)

2003

Federal Interagency Workshop on Turbidity and Other Sediment Surrogates (2002 Reno, Nev.), Nev.) Federal Interagency Workshop on Turbidity and Other Sediment Surrogates (2002 : Reno, John R. Gray, G. Douglas Glysson, Federal Interagency Subcommittee on Sedimentation (U. S.)

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A guide to the study of pharmacognosy: or the essentials of materia medica of the vegetable and animal kingdoms : for the use of junior and senior students in the Buffalo College of Pharmacy

1894

John R. Gray

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Ministers for the 1980's

1979

John R. Gray, Jock Stein

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Something to say to children

1989

John R. Gray

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Something to say to the congregation

1991

John R. Gray