E J Undeerwood. (1971). Trace elements in human and animal nutrition (3rd.). Academic press.
Chicago Edition CitationE J Undeerwood. Trace Elements in Human and Animal Nutrition. 3rd. Academic press, 1971.
MLA Edition CitationE J Undeerwood. Trace Elements in Human and Animal Nutrition. 3rd. Academic press, 1971.
Warning: These citations may not always be 100% accurate.