Pilot test of sampling procedures for estimating recreation use on winter-sports sites

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070 0 ‡aA99.9 ‡bF7623U no.42
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100 1 ‡aJames, George Albert, ‡d1920-
245 1 0 ‡aPilot test of sampling procedures for estimating recreation use on winter-sports sites / ‡cby George A. James.
260 ‡aAsheville, N.C. : ‡bU.S. Dept. of Agriculture, Forest Service, Southeastern Forest Experiment Station, ‡c1968.
300 ‡a8 p. : ‡bill., map, forms ; ‡c27 cm.
490 0 ‡aUSDA Forest Service research paper SE ; ‡v42
500 ‡aCaption title.
538 ‡aMode of access: Internet.
650 0 ‡aRecreational surveys.
650 0 ‡aSampling (Statistics)
650 0 ‡aWinter sports.
650 0 ‡aSkis and skiing ‡xMathematical models.
CID ‡a007411041
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DAT 1 ‡a20120815122756.0 ‡b2023-11-18T19:19:56Z
DAT 2 ‡a2023-11-18T18:30:02Z
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