Add this copy of Conservation, Equilibrium, and Feedback Applied to to cart. $35.00, good condition, Sold by bookbooth rated 4.0 out of 5 stars, ships from Berea, OH, UNITED STATES, published 1972 by Association of American Geographers.
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Seller's Description:
Good. 8.5 x 11. Minor wear, corners creased, stapled binding tight, interior clean, vii + 23 pages, basic introduction to one set of concepts of the systems approach without explicit reference to it in an attempt to provide a bridge between traditional physical geography studies of a number of natural environmental variables individually and the emerging systems approach to the environment, bw illustrations.