PUCPR Search for 'an:97904'

Economic effects of western Federal land use restrictions on U.S. coal markets

Reston, Va. U.S. Geological Survey 1991 .
vi, 197 p. 28 cm..

Madrid Tecnos 1995 .
66 p. 19 cm..

By Molina Colón, Sandra.
1998 .
xxv, 270 p. , Thesis (Ph.D.) -- University of Puerto Rico. Río Piedras Campus.

[Washington, D.C.] United States Dept. of Agriculture, Forest Service, Washington Office 2000 .
4 v. , Title from cover. | "November 2000." 28 cm..

By Mowbray, Alan.
Lexington, KY [s.n.] 2012 .
196 p. 23 cm..
9781470180706