Modifications of models predicting trophic state of lakes :
adjustment of models to account for the biological manifestations of nutrients /
S.C. Hern ... [et al.]

APA Citation

Hern, S. C., Environmental Monitoring Systems Laboratory (Las Vegas, N. (1981). Modifications of models predicting trophic state of lakes: adjustment of models to account for the biological manifestations of nutrients. Las Vegas, Nev.: U.S. Environmental Protection Agency, Research and Development, Environmental Monitoring Systems Laboratory .

MLA Citation

Hern, S. C, and Nev.) Environmental Monitoring Systems Laboratory (Las Vegas. Modifications of Models Predicting Trophic State of Lakes: Adjustment of Models to Account for the Biological Manifestations of Nutrients. Las Vegas, Nev.: U.S. Environmental Protection Agency, Research and Development, Environmental Monitoring Systems Laboratory , 1981.