Information circular.

  • Publisher: Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey
  • Print ISSN: 0553-5719
  • Electronic ISSN:
  • OCLC Number: 2253573
  • Subject: Geology Pennsylvania.
  • Subject code: QE
  • Publication history: no. 1-

Print Holdings

Archiving Institution Program Holdings Description Retention
Emory University (EMU) Scholars Trust no.2, no.5-no.42, no.44-no.46, no.49-no.76, no.78-no.97 20351231
HathiTrust (HATHI) HTDL no.11-20; no.21-46; no.21-40(1959-1960); no.17-43 (1959-61); no.41-50(1960-1961); no.44-46 (1961); no.49-55; no.49 (1966); no.50-56 (1964-67); no.51-56(1964-1967); no.57 (1967); no.60-73; no.60; no.60-62 (1968-69); no.57-60(1967-1969); no.61-79; no.61; no.62; no.63; no.64-71 (1969-71); no.54B (1971); no.54a (1971); no.54 (1971); no.69; no.72-77 (1972-75); no.54 (1977); no.74; no.78-83 (1975-78); no.80-83(1976-1979); no.84; no.85; no.85-87 (1979-80); no.86; no.87; no.88 (1980); no.54 (1985); no.89-98 (1981-90); no.91-97; no.92-98(1983-1990); no.98 permanent
Linda Hall Library of Science, Engineering & Technology (LHL) Linda Hall Library of Science, Engineering & Technology n1 superseded by its Bull. M, 36
University of Florida (FUG) Florida Academic Repository (FLARE), Scholars Trust 61 20351231
University of Massachusetts Amherst (AUM) EAST 50-51,53,55,58 20310630