An analysis of the outdoor recreation and wilderness situation in the United States: 1989-2040 : A t - detaljert visning

An analysis of the outdoor recreation and wilderness situation in the United States: 1989-2040 : A technical document supporting the 1989 RPA assessment

H.Kenneth Cordell, Project leader
Bok Språk ikke angitt 198


Utgitt	Washington : United Stated department of agriculture, Forest service , [198-?]
Omfang	1 b. (flere pag.)
Emner	friluftsliv usa