Madarchik, Lillian Smith

El Paso, Tex. : PDX Press in cooperation with the National Association of RSVP Directors, Inc. ; [Washington, D.C. : U.S. Environmental Protection Agency], 1992.

SML, Microform (Non-Circulating) >> EP 1.8:G 91/4

Books / Microforms

Barbie, Dana L.

[Reston, Va.] : U.S. Geological Survey, 1991.

SML, Microform (Non-Circulating) >> I 19.76:91-94

Maps & GIS / Microforms

Geological Survey (U.S.)

[Denver, Colo.?] : The Survey : [Books and Open-File Reports Section, distributor], 1989.

MARX Library - ask at Info Desk

Maps & GIS / Microforms

Sladek, Gail J.

Denver, Colo. : Dept. of the Interior, U.S. Geological Survey : Books and Open-File Reports [distributor], 1987.

MARX Library MICRO - ask at Info Desk >> Fiche I 19.76:87-228

Books / Microforms

Massey, B. C.

Austin, Tex. : U.S. Dept. of the Interior, Geological Survey ; Denver, Colo. : U.S. Geological Survey, Open-File Services Section, Western Distribution Branch, 1983.

SML, Microform (Non-Circulating) >> I 19.42/4:83-4004

Books / Microforms

Clark, Robert M.

Cincinnati, Ohio : U.S. Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory ; Springfield, Va. : for sale by the National Technical Information Service, 1976.

Books / Microforms

Austin, Tex. : U.S. Dept. of the Interior, Geological Survey ; [Springfield, Va. : National Technical Information Service, distributor,

SML, Microform (Non-Circulating) >> I 19.53/2:TX-

Journals & Newspapers / Microforms