Author: Florence BascomPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 362
Book Description
The Ancient Volcanic Rocks of South Mountain, Pennsylvania
Author: Florence BascomPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 362
Book Description
Bulletin of the United States Geological Survey
Author: Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 754
Book Description
Geology and Mineral Resources of the Bellefonte Quadrangle, Pennsylvania
Author: Charles ButtsPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 588
Book Description
Geology of the Hanover-York District, Pennsylvania
Author: Anna Isabel JonasPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 122
Book Description
New Holland Quadrangle
Author: Anna Isabel JonasPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 54
Book Description
Bulletin of the United States Geological Survey
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1106
Book Description
The American Journal of Science
Author: Publisher:
ISBN:
Category : Earth sciences
Languages : en
Pages : 534
Book Description
House documents
Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 1252
Book Description
Report of the National Museum
Author: United States National MuseumPublisher:
ISBN:
Category : Science
Languages : en
Pages : 1418
Book Description
Annual Report of the Board of Regents of the Smithsonian Institution
Author: Smithsonian Institution. Board of RegentsPublisher:
ISBN:
Category : Discoveries in science
Languages : en
Pages : 1274
Book Description
