Lightly on the Land: The Sca Trail Building And Maintenance Manual Robert C. Birkby 2006
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Lightly on the Land: The Sca Trail Building And Maintenance Manual (2006 г.)

Robert C. Birkby

Lightly on the Land: The Sca Trail Building And Maintenance Manual - Robert C. Birkby
Кол-во страниц: 304 стр.

ISBN: 0898868483

Book DescriptionFrom 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







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