J. Alan Wagar

An analysis of the growing stock and structure of a tract of uneven-aged hardwoods in southern Michi

J. Alan Wagar, 1956 .

The convection stack - a device for ridding pit toilets of bad odor

J. Alan Wagar, 1962 .

Communicating with recreationists

J. Alan Wagar, 1971 .

Objectives and Evaluation in Interpretive Planning

J. Alan Wagar, J. Wagar, Allen D. Putney, 1973 .

The Carrying Capacity of Wild Lands for Recreation

J. Alan Wagar, J. Wagar, 1964 .

Tree Root Damage to Sidewalks and Curbs

J. Alan Wagar, Philip A. Barker, J. Wagar, 1983, Arboriculture & Urban Forestry.