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West Valley College - FALL 2010 (AUG,SEPT) | ||
Section 89798 | ||
Lightly on the Land: The Sca Trail Building And Maintenance Manual (2nd Edition) by Robert C. Birkby, Bob Birkby, Peter Lucchetti (Illustrator), Jenny Tempest (Illustrator), Lew Shelley (Illustrator) Paperback, 304 Pages, Published 2006 ISBN-10: 0-89886-848-3 / 0898868483 ISBN-13: 978-0-89886-848-7 / 9780898868487 From a leading conservation organization—the trail building and maintenance "bible," now updated and expanded to meet new techniques and new realities of the 21st century. ·New chapters on arid lands restoration and involving conservation volunteers ·The latest in effective management of work crews |