(1977). Changes in Official Methods of Analysis made at the Ninetieth Annual Meeting, October 18-21, 1976. 3rd. Supplement to 12th. edition Official Methods of Analysis-AOAC. reprinted from Journal of AOAC, v. 61[2]1977. Washington: A.O.A.C.
Citación estilo ChicagoChanges in Official Methods of Analysis Made At the Ninetieth Annual Meeting, October 18-21, 1976. 3rd. Supplement to 12th. Edition Official Methods of Analysis-AOAC. Reprinted From Journal of AOAC, V. 61[2]1977. Washington: A.O.A.C, 1977.
Cita MLAChanges in Official Methods of Analysis Made At the Ninetieth Annual Meeting, October 18-21, 1976. 3rd. Supplement to 12th. Edition Official Methods of Analysis-AOAC. Reprinted From Journal of AOAC, V. 61[2]1977. Washington: A.O.A.C, 1977.