American Society of Agricultural Engineers & Jewell, W. J. (1981). Crop residue conversion to biogas by dry fermentation. American Society of Agricultural Engineers.
Chicago Style (17th ed.) CitationAmerican Society of Agricultural Engineers and William J. Jewell. Crop Residue Conversion to Biogas by Dry Fermentation. St. Joseph, Mich.: American Society of Agricultural Engineers, 1981.
MLA (9th ed.) CitationAmerican Society of Agricultural Engineers and William J. Jewell. Crop Residue Conversion to Biogas by Dry Fermentation. American Society of Agricultural Engineers, 1981.
Warning: These citations may not always be 100% accurate.