Miller, Ellen Kay.

• Biofuels Bibliography, January ©86-August ©92
• Index to USDA agricultural information bulletins, numbers 1-649
• Index to USDA miscellaneous publications
• USDA agriculture handbooks numbers 1-690
• Biofuels, January 1986 - August 1992
• Deforestation
• Deforestation, January 1987 - April 1993
• Escherichia coli 0157
• Escherichia coli O157
• Escherichia Coli O157 January 93- December 93
• Index to USDA technical bulletins, numbers 1-1802
• USDA agriculture handbooks