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Soil Erosion and Stream Flow on Range and Forest Lands of the Upper Rio Grande Watershed in Relation to Land Resources and Human Welfare

Arthur Henry JoelCharles Calvert SmootCharles Knesal CooperriderClarence Sheldon SlaterCyril Oliver BratleyEugenia CuvillierGeorge Henry HeptingGeorge Luther SchnurGeorge W. BarberGeorge Wallace MusgraveHarold Blaisdell ShepardHerbert George BarottJames Stewart WiantJames William ParkLawrence ZelenyLewis Bertie OlmsteadMargaret Blanche HaysNorman Julian WallPaul Lewis HardingR. L. PiemeiselR. W. LeukelStephen Harold HastingsStuart Bevier ShowWilliam Henry BlackBarnard Andrew HendricksDan HansenDavid Augustus ColemanE. I. KotokEdwin Alfonso TrowbridgeF. F. DickeFrancis Raymond LawsonGeorge Grant HedgcockJacob Martin LutzOscar Roland MathewsR. S. HolmesRalph Wylie FreyRobert Arthur NortonDean Humboldt RoseHorace Greeley ByersJ. I. Hardy

出版	U.S. Department of Agriculture, 1937
URL	http://books.google.com.hk/books?id=tpWbvQEACAAJ&hl=&source=gbs_api