00813cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035002000092040002600112042001200138050002200150100003300172245009400205260004900299300003200348650002300380650001500403700005700418810007900475999001700554agr49000518 DLC20260227111011.0820519s1949    dcuab         000 0 eng    aagr49000518   a(OCoLC)16762771  aDLCcOrPSdOCoLCdDLC  apremarc00aS21b.A72 no. 9681 aWilm, Harold Gridley,d1907-00aEffect of timber cutting on water available for stream flow from a lodgepole pine forest,  a[Washington,bU.S. Govt. Print. Off.,c1949]  a43 p.billus., map.c24 cm. 0aForest influences. 0aLumbering.1 aDunford, E. G.q(Earl Gerard),d1913-ejoint author.1 aUnited States.bDepartment of Agriculture.tTechnical bulletin ;vno. 968.  c11060d11060