SP16	Alternative Agriculture: Scientists' Review	July, 1990

SP17	Pesticides in the Diets of Infants and Children: Scientists' Review	August, 1993

SP18	Sustainable Agriculture and the 1995 Farm Bill	April, 1995

SP19	Conservation Reserve: A Survey of Research and Interest Groups	July, 1995

SP20	Scientific Societies: Conversations on Change	January, 1996

SP21	Food Safety, Sufficiency, and Security	June, 1998

SP22	Foodborne Pathogens: Review of Recommendations	October, 1998

SP23	Boundless Science for Bountiful Agriculture: Winning Student Essays, 2003	March, 2003

SP24	Management of Pest Resistance: Strategies Using Crop Management, Biotechnology, and Pesticides	June, 2004

SP25	Biotechnology-derived, Perennial Turf and Forage Grasses: Criteria for Evaluation	May, 2004

SP26	Avian Influenza Vaccines: Focusing on H5N1 High Pathogenicity Avian Influenza (HPAI)	October, 2007

SP27	Water Quality and Quantity Issues for Turfgrasses in Urban Landscapes	March, 2008

SP28	Gene Flow in Alfalfa: Biology, Mitigation, and Potential Impact on Production	September, 2008

SP29	Fate and Transport of Pathogens in Swine Manure	January, 2009

SP30	Sustainability of U.S. Soybean Production	July, 2009

SP31	Assessing the Health of Streams in Agricultural Landscapes: The Impacts of Land Management Change on Water Quality	March, 2012