The future of arid grasslands : identifying issues, seeking solutions Tucson, Arizona October 9-13, 1996 / editors Barbara Tellman, Deborah M. Finch...[et al.]. -- Fort Collins : USDA Forest Service, 1998. -- vi, 392 s. : obr., tab. ; 28 cm. -- (Proceedings RMRS ; P-3). -- (brož.) : .00

1. USA 2. Mexiko

I. Tellman, Barbara
II. Finch, Deborah M.

630*18+633.2+551.435.74+551.435.74
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