1. Transactions of the Third International Congress of Soil Science, Oxford, England, 1935 Collection: Core Historical Literature of Agriculture Publisher: T. Murby & Co., Publication Place: London : Publication Date Range: 1935 Format: Multivolume
2. Proceedings of the National Conference on Land Utilization, Chicago, Ill., November 19-21, 1931, called by the secretary of agriculture and the Executive Committee of the Association of Land-Grant Colleges and Universities: issued May, 1932. Creator: United States. Dept. of Agriculture. Collection: Core Historical Literature of Agriculture Publisher: U.S. Govt. Print. Off., Publication Place: Washington, D.C. : Date: 1932 Format: Book
3. Transactions of the Third International Congress of Soil Science, Oxford, England, 1935: Volume I. Commission Papers Collection: Core Historical Literature of Agriculture Publisher: T. Murby & Co., Publication Place: London : Date: 1935 Format: Book
4. Transactions of the Third International Congress of Soil Science, Oxford, England, 1935: Volume II. Plenary Session Papers and the Presidential Address Collection: Core Historical Literature of Agriculture Publisher: T. Murby & Co., Publication Place: London : Date: 1935 Format: Book
5. Transactions of the Third International Congress of Soil Science, Oxford, England, 1935: Volume III. Plenary and Commission Papers; Discussions; Commission and Other Reports Collection: Core Historical Literature of Agriculture Publisher: T. Murby & Co., Publication Place: London : Date: 1935 Format: Book
