1. THE MEASUREMENT OF DISSOLVED ORGANIC AND PARTICULATE CARBON IN SEAWATER1
2. and ?Distribution and cycling of organic matter in the oceans,? in Symposium on Organic Matter in Natural Waters (University of Alaska, College, Alaska, 1970).
3. and Aquatic Chemistry (Wiley, New York, 1970).
4. and ?Particulte and dissolved organic matter in Wisconsin lakes,? Ecological Monograph No. 4 (Wisconsin Geological and Natural History Survey, 1934).
5. Fundamentals of Limnology, 3rd ed. (University of Toronto Press, Toronto, Canada, 1963).