1. Aspects of the earth: a popular account of some familiar geological phenomena Creator: Shaler, Nathaniel Southgate, 1841-1906. Collection: Core Historical Literature of Agriculture Publisher: C. Scribner's Sons, Publication Place: New York : Date: 1889 Format: Book
2. Erosional topography and erosion: a mathematical treatment with application to geomorphlogy, soil science, agronomy and engineering, with tables Creator: Little, James Macfarlane, 1885- Collection: Core Historical Literature of Agriculture Publisher: Lithotone printed by A. Carlisle & Co., Publication Place: San Francisco : Date: 1940 Format: Book