1. Palaeoworld Palaeoworld : 现代古生物学和地层学开放硏究实验室年报 Publication/Creation: Nanjing Shi : Nanjing da xue chu ban she, 1991- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
2. Palaios Publication/Creation: Tulsa, OK : Society of Economic Paleontologists and Mineralogists, 1986- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
3. Pangeea Publication/Creation: Alba Iulia, [Romania] : "Aeternitas" Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
4. Paper - Geological Survey of Canada Publication/Creation: Ottawa : Geological Survey of Canada, 1935- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
5. Pennsylvania geology Publication/Creation: [Harrisburg] : [Topographic and Geologic Survey, Dept. of Environmental Resources] Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
6. Pennsylvania geology Publication/Creation: [Harrisburg] : [Topographic and Geologic Survey, Dept. of Environmental Resources] Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
7. Polar geography Publication/Creation: Palm Beach, FL : V.H. Winston and Son : Distributed by Bellwether Pub Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
8. Preliminary digital geologic map of the Penokean (early Proterozoic) continental margin in northern Michigan and Wisconsin Author/Creator: Cannon, William F. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2000] Resource Type: Map Access & Availability: Loading
9. Preliminary geologic map of the Loma Machete quadrangle, Sandoval County, New Mexico Author/Creator: Personius, Stephen F. Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 2000 Resource Type: Map Edition: Version 1.0. Access & Availability: Loading
10. Preliminary report - The Geological Survey of Wyoming Author/Creator: Geological Survey of Wyoming Publication/Creation: Laramie : University of Wyoming, Sept. 1961- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
11. Preliminary report of African studies Publication/Creation: Nagoya : Association for African Studies, Dept. of Earth Studies, Nagoya University Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
12. Proceedings of the Geologists' Association Author/Creator: Geologists' Association Publication/Creation: Bath : Published for the Geologists' Association, London by the Geological Society Pub. House Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
13. Professional paper Publication/Creation: Terre Haute : Deptartament of Geography and Geology, Indiana State University : [publisher not identified], 1971- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
14. Progress report Publication/Creation: Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Resources Management, Bureau of Topographic and Geologic Survey Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
15. Publications. Série géologie Author/Creator: Centre de recherches sur les zones arides (France) Publication/Creation: Paris : Centre national de la recherche scientifique, 1961- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
16. Publications of the Western Earth Surface Processes Team Publication/Creation: Menlo Park, CA : U.S. Dept. of the Interior, U.S. Geological Survey, 2000- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
17. Pure and applied geophysics Publication/Creation: Basel, Switzerland : Birkhaüser Verlag, 1964- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading