@article { ,
	title = {A comparative study of the nitrogen metabolism of phytoplankton and periphyton in a sub-alpine lake},
	journal = {In Agrochemicals:  Fate in food and the Environment, Proc. Symp. Internat. Atomic Energy Agency-Food and Agricultural Organization},
	year = {1982},
	pages = {315-318},
	author = {Axler, R.P. and Goldman, C.R. and Reuter, J.E. and Loeb, S.L. and Priscu, J.C. and Carlton, R.G.}
}