Media type: E-Book Title: On saltpetre and nitrate of soda as fertilizers Contributor: Johnson, Cuthbert William [Author] Published: London: J. Ridgway, 1840 Farmington Hills, Mich: Thomson Gale Extent: 51 p Language: English Keywords: Chile saltpeter ; Fertilizers ; Saltpeter Reproduction series: The Making of the Modern World Place of reproduction: Farmington Hills, Mich: Thomson Gale Reproduction note: Available via the World Wide Web Origination: Footnote: Goldsmiths'-Kress no. 31386 OCLC, 18314061 Reproduction of original from Goldsmiths' Library, University of London