Van Slyke, L. L. (1912). Fertilizers and crops: Or, The science and practice of plant-feeding; a presentation of facts, giving practical methods for using fertilizers in crop growing, with special emphasis on the reasons underlying their use, and on the conditions of their greatest efficiency. Orange Judd Company; [etc., etc.].
Chicago Style (17th ed.) CitationVan Slyke, Lucius L. Fertilizers and Crops: Or, The Science and Practice of Plant-feeding; a Presentation of Facts, Giving Practical Methods for Using Fertilizers in Crop Growing, with Special Emphasis on the Reasons Underlying Their Use, and on the Conditions of Their Greatest Efficiency. New York: Orange Judd Company; [etc., etc.], 1912.
MLA (9th ed.) CitationVan Slyke, Lucius L. Fertilizers and Crops: Or, The Science and Practice of Plant-feeding; a Presentation of Facts, Giving Practical Methods for Using Fertilizers in Crop Growing, with Special Emphasis on the Reasons Underlying Their Use, and on the Conditions of Their Greatest Efficiency. Orange Judd Company; [etc., etc.], 1912.