Effects of chemical variations in aquatic environments. vol-ume I: biota and chemistry of piceance creek / by W. Harry -Everhart, Bruce E. May
Everhart, W. Harry
Effects of chemical variations in aquatic environments. vol-ume I: biota and chemistry of piceance creek / by W. Harry -Everhart, Bruce E. May - Washington, D.C. : Environmental Protection Agency - [128] p. - Ecological research series ; EPA-R3-73-011a .
Effects of chemical variations in aquatic environments. vol-ume I: biota and chemistry of piceance creek / by W. Harry -Everhart, Bruce E. May - Washington, D.C. : Environmental Protection Agency - [128] p. - Ecological research series ; EPA-R3-73-011a .