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Bring Back the Buffalo!
pocket,
2000,
Engelska,
ISBN 9780520224070
With a new epilogue Though the Plains have been in economic and population decline since the twenties, they are actually within closer reach of vibrant ecological sustainability …
Ecology, Revised and Expanded
pocket,
2008,
Engelska,
ISBN 9780520257191
Offering essential environmental wisdom for the twenty-first century, this lively, compact book explains more than sixty basic ecological concepts in an easy-to-use A-to-Z format. …