Coal resources of the Trinidad coal field in Huerfano and Las Animas Counties, Colorado
An edition of Coal resources of the Trinidad coal field in Huerfano and Las Animas Counties, Colorado (1961)
a resume of the coal resources in an area of 1,100square miles in south-central Colorado
By Ross B. Johnson
Publish Date
1961
Publisher
U.S. Government Printing Office
Language
eng
Pages
116
1-2 of 2 Editions
Coal resources of the Trinidad coal field in Huerfano and Las Animas counties, Colorado
Language: eng
Pages: 51
Published In: 1961
Publisher: U.S. Government Printing Office
Coal resources of the Trinidad coal field in Huerfano and Las Animas Counties, Colorado
Language: eng
Pages: 180
Published In: 1961
Publisher: U.S. G.P.O.