[PDF] Bibliography And Index Of Us Geological Survey Publications Relating To Coal 1882 1970 Book Download Online

Language: en
Pages: 184

Authors: Paul Averitt

Categories: Coal

Type: BOOK - Published: 1972 - Publisher:

A compendium of about 1,300 geological reports, maps, and statistical summaries.

Language: en
Pages: 24

Authors: Flora K. Walker

Categories: Coal

Type: BOOK - Published: 1975 - Publisher:

Language: en
Pages: 78

Authors: Flora K. Walker

Categories: Science

Type: BOOK - Published: 1980 - Publisher: Amer Geological Institute

Language: en
Pages: 44

Authors: Flora K. Walker

Categories: Coal

Type: BOOK - Published: 1976 - Publisher:

Language: en
Pages: 544

Authors:

Categories: Geology

Type: BOOK - Published: 1986 - Publisher: