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J. Alan Wagar has written:
'Estimation of visitor use from self-registration at developed recreation sites' -- subject(s): Recreation areas, Recreational areas
'The recording quizboard' -- subject(s): Teaching, Information display systems, National parks and reserves, Interpretive programs, Aids and devices
'The carrying capacity of wild lands for recreation' -- subject(s): Wilderness areas, Recreation areas, Management, Outdoor recreation
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What has the author A J Alan written?
A. J. Alan has written: 'The best of A.J. Alan'
What has the author Alan J Tarr written?
Alan J. Tarr has written: 'Tax management'
What has the author ALAN J KUPERMAN written?
ALAN J. KUPERMAN has written: 'RWANDA IN RETROSPECT'
What has the author Alan J Davis written?
Alan J. Davis has written: '2nd Chance'
What has the author Alan J Krupnick written?
Alan J. Krupnick has written: 'Global warming and urban smog'
What has the author J Alan Holman written?
J. Alan Holman has written: 'Fossil salamanders of North America'
What has the author Alan Fields written?
Alan Fields has written: 'V-J day'
What has the author Alan J Pierce written?
Alan J. Pierce has written: 'Introduction to technology' -- subject(s): Technology
What has the author Alan J Porter written?
Alan J. Porter has written: 'Before They Were Beatles' 'Before They Were Beatles: The Early Years'
What has the author Alan J Bishop written?
Alan J. Bishop has written: 'Significant influences on children's learning of mathematics' 'A mathart workshop'
What has the author Alan J Walton written?
Alan J. Walton has written: 'Lectures, tutorials and the like' -- subject(s): College teaching
What has the author J Alan Murray written?
J. Alan Murray has written: 'Soils and manures' -- subject(s): Soils, Manures 'Beverages'
