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You searched for: Creator Personal Names Leach, J. G. (Julian Gilbert), b. 1894. Remove constraint Creator Personal Names: Leach, J. G. (Julian Gilbert), b. 1894. Creator Personal Names Marten, E. A. Remove constraint Creator Personal Names: Marten, E. A. All Subjects Copper. Remove constraint All Subjects: Copper. All Subjects Oxides. Remove constraint All Subjects: Oxides. Subject Topical Fungicides. Remove constraint Subject Topical: Fungicides.

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