Includes bibliographical references.

Introduction, summary, and recommendations -- Eutrophication, past and present / G.E. Hutchinson -- The process of eutrophication in central European lakes / Eugene A. Thomas -- Crystallization of eutrophication concepts in northern Europe / Wilhelm Rodhe -- Eastern European lakes / Milan Straéskraba and Véera Straéskrabovâa -- Asian lakes / Soji Horie -- Eutrophication in North America / W.T. Edmondson -- Changes in the environment and biota of the Great Lakes / A.M. Beeton -- The enrichment of streams / H.B.N. Hynes -- Eutrophication of estuaries / Bostwick H. Ketchum -- Observations of eutrophication and nutrient cycles in some coastal plain estuaries / J.H. Carpenter, D.W. Pritchard, R.C. Whaley -- Eutrophication indices and their relation to other indices of ecosystem change / Frank F. Hooper -- Eutrophication and changes in the composition of the zooplankton / John Langdon Brooks -- Fish as indices of eutrophication / P.A. Larkin and T.G. Northcote -- Bottom fauna and eutrophication / Pâetur M. Jâonasson -- Phytoplankton / J.W.G. Lund -- Bacteria in lakes : populations and functional relations / Elizabeth McCoy and William B. Sarles -- Physical factors with bearing on eutrophication in lakes in general and in large lakes in particular / C.H. Mortimer -- Engineering aspects of nutrient removal / Gerard A. Rohlich -- Urban drainage as a factor in eutrophication / S.R. Weibel -- Agricultural drainage and eutrophication / J.W. Biggar and R.B. Corey -- Nutrient output from managed forests / Charles F. Cooper -- Management of aquatic vascular plants and algae / Hugh F. Mulligan -- Effects of controlled nutrient dilution on the eutrophication of a lake / R.T. Oglesby -- Mechanical removal of organic production from waterways / D.F. Livermore, W.E. Wunderlich -- Shoreland corridor regulations to protect lakes / J.H. Beuscher -- Some possible physiological stresses induced by eutrophication / F.E.J. Fry -- Evaluating nutrient supplies for the growth of aquatic plants in natural waters / G.C. Gerloff -- Some aspects of feeding in zooplankton / George W. Saunders -- Algal nutrition in eutrophication / Luigi Provasoli -- Evidence for eutrophication from remains of organisms in sediments / David G. Frey -- Geochemistry of eutrophication / Richard J. Benoit -- Effects of enrichment in mathematical models / Frederick E. Smith -- Analytical chemistry of plant nutrients / G. Fred Lee.