National Research Council (U.S.). Board on Agriculture. (1998). Agriculture's role in K-12 education: Proceedings of a forum on the National Science Education Standards. National Academy Press.

National Research Council (U.S.). Board on Agriculture. Agriculture's Role in K-12 Education: Proceedings of a Forum on the National Science Education Standards. Washington, DC: National Academy Press, 1998.

National Research Council (U.S.). Board on Agriculture. Agriculture's Role in K-12 Education: Proceedings of a Forum on the National Science Education Standards. National Academy Press, 1998.