Nutrient requirements of beef cattle /
Subcommittee on Beef Cattl e Nutrition, Committee on Animal Nutrition, Board on Agriculture, Natio nal Research Council.
- 7th rev. ed.
- Washington, D.C. : National Academy Press, 1996.
- xiv, 242 p. : ill. ; 28 cm. + 1 computer disk (3 1/2 in.)
- Nutrient requirements of domestic animals .