01831nam 2200445I 450 991070275190332120150113161957.0(CKB)5470000002430680(OCoLC)899497767(EXLCZ)99547000000243068020150108d1962 ua 0engurbn|||||||||rdacontentrdamediardacarrierLeaf fall, humus depth and soil frost in a northern hardwood forest /George Hart, Raymond E. Leonard, Robert S. PierceUpper Darby, PA. :Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station,1962.1 online resource (3 pages)Forest research notes / Northeastern Forest Experiment Station ;no. 131Title from title screen (viewed Dec. 30, 2014).Publication pre-dates Federal Depository Library Program (FDLP) item numbers. No FDLP item number has been assigned.Includes bibliographical reference.LeavesEnvironmental aspectsNew HampshireHubbard Brook Experimental ForestFrostNew HampshireHubbard Brook Experimental ForestHardwoodsNew HampshireHubbard Brook Experimental ForestHubbard Brook Experimental Forest (N.H.)LeavesEnvironmental aspectsFrostHardwoodsHart George Emerson1929-1407050Leonard R. E.Pierce Robert Stanley1925-Northeastern Forest Experiment Station (Radnor, Pa.),GPOGPOBOOK9910702751903321Leaf fall, humus depth and soil frost in a northern hardwood forest3547957UNINA