Fraps, G. S. (1913). Principles of agricultural chemistry. The Chemical Publishing Co..
Chicago Style (17th ed.) CitationFraps, G. S. Principles of Agricultural Chemistry. Easton, Pa.: The Chemical Publishing Co., 1913.
MLA (9th ed.) CitationFraps, G. S. Principles of Agricultural Chemistry. The Chemical Publishing Co., 1913.
Warning: These citations may not always be 100% accurate.