Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Forest reserves
Languages : en
Pages : 1010
Book Description
Annual Report
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Forest reserves
Languages : en
Pages : 1010
Book Description
Annual Report of the Director of the United States Geological Survey to the Secretary of the Interior
Author: Geological Survey (U.S.)Publisher:
ISBN:
Category : Forest reserves
Languages : en
Pages : 1352
Book Description
The Stratigraphic Succession of the Fossil Floras of the Pottsville Formation in the Southern Anthracite Coal Field, Pennsylvania
Author: David WhitePublisher:
ISBN:
Category : Paleobotany
Languages : en
Pages : 244
Book Description
West Virginia Geological and Economic Survey
Author: Reports
Author: West Virginia Geological and Economic Survey
Author: West Virginia Geological and Economic SurveyPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 518
Book Description
Восьмой Международный конгресс по стратиграфии и геологии карбона. Москва, 8-13 сентября 1975 г. Труды. Том 3. Палеонтологическая характеристика основных подразделений карбона
Author: The Living Flora of West Virginia
Author: Charles Frederick MillspaughPublisher:
ISBN:
Category : Botany
Languages : en
Pages : 518
Book Description
Memoir
Author: The "Fern Ledges"
Author: Marie Carmichael StopesPublisher:
ISBN:
Category : Paleobotany
Languages : en
Pages : 480
Book Description