01288nam 2200337Ka 450 991069620820332120250409163016.0(CKB)5470000002376744(OCoLC)183302430(EXLCZ)99547000000237674420071211d2007 ua 0engtxtrdacontentcrdamediacrrdacarrierLong-term trends in ecosystem research at the Hubbard Brook Experimental Forest /John L. Campbell ... [and others]Newtown Square, PA :U.S. Dept. of Agriculture, Forest Service, Northern Research Station,[2007]41 pages digital, PDF fileGeneral technical report NRS ;17"Hubbard Brook Research Foundation"--Cover.Forest ecologyResearchNew HampshireHubbard Brook Experimental ForestHubbard Brook Experimental Forest (N.H.)Forest ecologyResearchCampbell John L43288United States.Forest Service.Northern Research Station.GPOGPOBOOK9910696208203321Long-term trends in ecosystem research at the Hubbard Brook Experimental Forest3485678UNINA