Field-audit site operator training [electronic resource] / by Gregory A. Wetherbee, Shannon M. Green and Jihn A. Gehrke ; U.S. department of the interior ; U.S. geological survey. - vers. 1.0. - 2006. - 1 compact disc (CD-ROM) ; 12cm. - (Open-file report ; 2006-1010). - Sustem requirements: IBM-compatible computers running windows 98 SE. - [MFN: 2246]
C 2.818 - ელექტრონული რესურსებით მომსახურების განყოფილება
A gap analysis of Hawaii [electronic resource] : Disc 1-2 : Final report, 2006 / USGS. - [S.l.] : U.S. Dep. of Interior : U.S. Geological Survey, [2006]. - 2 compact discs (CD-ROM) ; 12 cm.[MFN: 3169]
C 2.819 - ელექტრონული რესურსებით მომსახურების განყოფილება
A gap analysis of North Carolina [electronic resource] : Disc 1-2 : Final report, 2006 / USGS. - [S.l.] : U.S. Dep. of Interior : U.S. Geological Survey, [2006]. - 1 compact disc (CD-ROM) ; 12 cm.[MFN: 3170]
C 2.820 - ელექტრონული რესურსებით მომსახურების განყოფილება
Preliminary geologic map of the cook inlet region, Alaska -including parts of the Talkeetna, Talkeetna mountains, Tyonek, Archorage, Lake Clark, Kenai, Seward, iliamna, Seldovia, Mount Katmai, and Afognak 1:250.000 scale quadrangles [electronic resource] / compl. by Frederic H. Wilson, Chad P. Hults, Henry R. Schmoll [et al.] ; prep. in coop. with the Alaska Dep. of Natural Resources, Division of oil and gas ; USGS. - vers. 1.0.. - [S.l.] : U.S. Dep. of the Interior : U.S. Geological Survey, 2009. - 1 compact disc (CD-ROM) ; 12 cm.. - (Open-File Report ; 2009-1108). - ISBN 978-1-4113-2512-8[MFN: 3234]
C 2.883 - ელექტრონული რესურსებით მომსახურების განყოფილება
A gap analysis of Puerto Rico [electronic resource] : final report : July, 2007 / USGS. - [S.l.] : U.S. Dep. of Interior : U.S. Geological survey, 2007. - 1 DVD ; 12 cm.[MFN: 3337]