Leppard, G. G. (1983). Trace element specification in surface waters and its ecological implications. Plenum.
Chicago Edition CitationLeppard, Gary G. Trace Element Specification in Surface Waters and Its Ecological Implications. New York: Plenum, 1983.
MLA Edition CitationLeppard, Gary G. Trace Element Specification in Surface Waters and Its Ecological Implications. Plenum, 1983.
Warning: These citations may not always be 100% accurate.