01681nam 2200433 450 991070275580332120150107154350.0(CKB)5470000002430640(OCoLC)899284867(EXLCZ)99547000000243064020150107d1961 ua 0engurbn|||||||||rdacontentrdamediardacarrierAutomatic devices to take water samples and to raise trash screens at weirs /K.G. Reinhart, R.E. Leonard, G.E. HartUpper Darby, PA. :Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station,1961.1 online resource (7 pages) illustrationsForest research notes / Northeastern Forest Experiment Station ;no. 112Title from title screen (viewed Dec. 31, 2014).Publication pre-dates Federal Depository Library Program (FDLP) item numbers. No FDLP item number has been assigned.Includes bibliographical references.WeirsWater qualitySamplingAutomationWatershed managementWeirs.Water qualitySamplingAutomation.Watershed management.Reinhart Kenneth G.1914-1388038Leonard R. E.Hart George Emerson1929-Northeastern Forest Experiment Station (Radnor, Pa.),GPOGPOBOOK9910702755803321Automatic devices to take water samples and to raise trash screens at weirs3442584UNINA