RECREATIONAL IMPACTS ON COLORADO RIVER BEACHES IN GLEN CANYON, ARIZONA

[1] Aitchison S.W., 1977, P RIV RECR MAN RES S, P222

[2] COLE DN, 1981, J FOREST, V79, P86

[3] DOLAN R, 1974, AM SCI, V62, P392

[4] DOLAN R, 1974, ENV MANAGE, V1, P391

[5] JOHNSON RA, 1983, DIGITIZATION RESOURC

[6] JOHNSON RR, 1976, 3RD P RES MAN C SW R, P29

[7] Lime D., 1971, RECR S P, P174

[8] WAGER AJ, 1964, FOR SCI MONOGR, V7

[9] 1979, COLORADO RIVER MANAG

[1] Aitchison S.W., 1977, P RIV RECR MAN RES S, P222

[2] COLE DN, 1981, J FOREST, V79, P86

[3] DOLAN R, 1974, AM SCI, V62, P392

[4] DOLAN R, 1974, ENV MANAGE, V1, P391

[5] JOHNSON RA, 1983, DIGITIZATION RESOURC

[6] JOHNSON RR, 1976, 3RD P RES MAN C SW R, P29

[7] Lime D., 1971, RECR S P, P174

[8] WAGER AJ, 1964, FOR SCI MONOGR, V7

[9] 1979, COLORADO RIVER MANAG