| National science education standards National Research Council, Board on Science Education, ... National Academies Press, 1995 | 23718 | 1995 |
| Nutrient requirements of beef cattle National Research Council National Academy Press, 1996 | 18849* | 1996 |
| Nutrient requirements of dairy cattle: 2001 National Research Council, Committee on Animal Nutrition, ... National Academies Press, 2001 | 18105 | 2001 |
| Guide for the care and use of laboratory animals National Research Council, Division on Earth, Life Studies, ... national academies Press, 2010 | 16994 | 2010 |
| Nutrient requirements of dairy cattle: 2001 National Research Council, Committee on Animal Nutrition, ... National Academies Press, 2001 | 16788 | 2001 |
| A framework for K-12 science education: Practices, crosscutting concepts, and core ideas National Research Council National Academy of Sciences, 2012 | 14166 | 2012 |
| Nutrient requirements of poultry: 1994 National Research Council, Subcommittee on Poultry Nutrition National Academies Press, 1994 | 13983 | 1994 |
| Nutrient requirements of swine National Research Council, LL Southern, O Adeola, CFM de Lange National Academies Press, 2012 | 8461* | 2012 |
| Recommended dietary allowances National Research Council, Commission on Life Sciences, ... National Academies Press, 1989 | 6153 | 1989 |
| Inquiry and the national science education standards: A guide for teaching and learning National Research Council, Center for Science, Mathematics, ... National Academies Press, 2000 | 5905 | 2000 |
| How people learn: Brain, mind, experience, and school: Expanded edition National Research Council, Board on Behavioral, Sensory Sciences, ... National Academies Press, 2000 | 5727 | 2000 |
| Nutrient requirements of swine National Research Council, Division on Earth, Life Studies, ... National Academies Press, 2012 | 4949 | 2012 |
| Educating children with autism National Research Council National Academy Press, 2001 | 3617 | 2001 |
| Everybody Counts: A report to the nation on the future of mathematics education National Research Council National Academy Press, 1989 | 2950 | 1989 |
| Taking science to school: Learning and teaching science in grades K-8 National Research Council | 2820 | 2006 |
| Nutrient requirements of fish and shrimp National Research Council, Division on Earth, Life Studies, ... National academies press, 2011 | 2735 | 2011 |
| Risk assessment in the federal government: managing the process National Research Council, Division on Earth, Life Studies, ... National Academies Press, 1983 | 2576 | 1983 |
| Nutrient requirements of small ruminants: sheep, goats, cervids, and new world camelids National Research Council National Academy Press, 2007 | 2396 | 2007 |
| Nutrient requirements of fish National Research Council, Subcommittee on Fish Nutrition National Academies Press, 1993 | 2367 | 1993 |
| Guide for the care and use of laboratory animals National Research Council, Division on Earth and Life Studies, ... National Academies Press, 2011 | 2306 | 2011 |