United States. Bureau of Human Nutrition and Home Economics.. School lunch recipes using nonfat dry milk.. Washington, D.C.. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metadc9484/. Accessed May 23, 2013.
United States. Bureau of Human Nutrition and Home Economics.. School lunch recipes using nonfat dry milk.. Washington, D.C.. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metadc9484/. Accessed May 23, 2013.