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The Carrying Capacity of Wild Lands for Recreation
作者
J. Alan Wagar
出版1964
ISBN
MINN:31951P004594824
主題
Forest reserves
PREVIEW
作者
Erik Myklestad / J. Alan Wagar
出版1976
ISBN
MINN:31951P01093914R
主題
Computer programs
Campgrounds for Many Tastes
作者
J. Alan Wagar
出版1963
ISBN
MINN:31951D02988448O
主題
Camp sites, facilities, etc
Audience Attention as a Basis for Evaluating Inter...
作者
Ronald Eugene Dick / Erik Myklestad / J. Alan Wagar
出版1975
ISBN
MINN:31951D02995114Q
主題
Forests and forestry
Evaluation Techniques for Interpretation
作者
J. Alan Wagar / Gregory W. Lovelady / Harlan Falkin
出版1976
ISBN
MINN:31951D02995125L
主題
Conservation of natural resources
Predicting the Durability of Forest Recreation Sit...
作者
Thomas J. Cieslinski / J. Alan Wagar
出版1970
ISBN
MINN:31951D03009081W
主題
Cache National Forest (Utah and Idaho)
Trial Results of Net Count Procedures for Estimati...
作者
J. Alan Wagar / Joel F. Thalheimer
出版1969
ISBN
MINN:31951D03009069M
主題
Recreation areas
Computer Programs for Weighting Length-of-stay and...
作者
J. Alan Wagar / Joel F. Thalheimer
出版1968
ISBN
MINN:31951D03009369A
主題
Recreation areas
Cassette Tapes for Interpretation
作者
J. Alan Wagar
出版1976
ISBN
UVA:X002228536
主題
Conservation of natural resources
Preview
作者
Erik Myklestad / J. Alan Wagar
出版1976
ISBN
OCLC:442288763
Techniques for Inventorying Manmade Impacts in Roa...
作者
Dale R. Potter / J. Alan Wagar
出版1971
ISBN
STANFORD:36105119572571
主題
Highway research
Optical Dendrometers for Out-of-reach Diameters
作者
A. E. Squillace / Antoni W. H. Damman / Gordon L. Baskerville / J. Alan Wagar / John Arthur Zivnuska / Kenneth D. Ware / Lewis Randolph Grosenbaugh / Philip R. Larson / Thomas D. Rudolph / Roy R. Silen / Tiberius Cunia
出版1963
ISBN
LCCN:65000760
主題
Balsam fir
SETs
作者
Paul S. DeBald / Joseph J. Mendel / Martin E. Dale
出版1976
ISBN
STANFORD:36105008216314
The Recording Quizboard
作者
J. Alan Wagar / Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
出版1972
ISBN
OCLC:246673442
Cassette Tapes for Interpretation
作者
J. Alan Wagar
出版1976
ISBN
MINN:31951D02995123P
主題
Conservation of natural resources
Relationships Between Visitor Characteristics and ...
作者
J. Alan Wagar
出版1963
ISBN
MINN:31951D02964192T
主題
Allegheny National Forest (Pa.)
Estimating Numbers of Campers on Unsupervised Camp...
作者
J. Alan Wagar
出版1964
ISBN
MINN:31951D02964182W
主題
Camp sites, facilities, etc
Techniques for Inventorying Manmade Impacts in Roa...
作者
D.R. Potter
出版1971
ISBN
OCLC:463877304
PREVIEW
作者
Erik Myklestad / J. Alan Wagar
出版1976
ISBN
MINN:31951P01093914R
主題
Computer programs
Evaluation Techniques for Interpretation
作者
J. Alan Wagar / Gregory W. Lovelady / Harlan Falkin
出版1976
ISBN
MINN:31951D02995125L
主題
Conservation of natural resources
Computer Programs for Weighting Length-of-stay and...
作者
J. Alan Wagar / Joel F. Thalheimer
出版1968
ISBN
MINN:31951D03009369A
主題
Recreation areas
Audience Attention as a Basis for Evaluating Inter...
作者
Ronald Eugene Dick / Erik Myklestad / J. Alan Wagar
出版1975
ISBN
MINN:31951D02995114Q
主題
Forests and forestry
Trial Results of Net Count Procedures for Estimati...
作者
J. Alan Wagar / Joel F. Thalheimer
出版1969
ISBN
MINN:31951D03009069M
主題
Recreation areas
Campgrounds for Many Tastes
作者
J. Alan Wagar
出版1963
ISBN
MINN:31951D02988448O
主題
Camp sites, facilities, etc
Predicting the Durability of Forest Recreation Sit...
作者
Thomas J. Cieslinski / J. Alan Wagar
出版1970
ISBN
MINN:31951D03009081W
主題
Cache National Forest (Utah and Idaho)
Reestablishing understory plants in overused woode...
作者
Silas Little / John J. Mohr
出版1979
ISBN
MINN:31951D02986170H
主題
Forests and forestry
Equations and Computer Subroutines for Estimating ...
作者
Alvin K. Wilson / Arthur Lawrence Roe / Hal E. Anderson / J. Alan Wagar / James Earl Brickell / James Kerr Brown / Marvin W. Foiles / Raymond J. Boyd / Robert D. Pfister / Robert S. Johnston / Robert W. Mutch / W. F. Mueggler
出版1968
ISBN
OSU:32435067328146
主題
Bromegrasses
Forests and Future Resource Conflicts
作者
William R. Burch / J. Alan Wagar / Richard K. Hermann
出版1975
ISBN
UIUC:30112020114549
主題
Forest conservation
Recreation Area Maintenance and Rehabilitation
作者
Peter J. Dooling
出版1975
ISBN
MINN:319510001484276
主題
Recreation areas
The Carrying Capacity of Wild Lands for Recreation
作者
J. Alan Wagar
出版1964
ISBN
MINN:31951P004594824
主題
Forest reserves