01239cz a2200241n 4500
n79059895
DLC
20150224121536.0
790726n| azannaabn |a ana
n 79059895
n 79059894
(OCoLC)oca00292929
DLC
eng
rda
DLC
DLC
OCoLC
DLC
Geological Survey of Pennsylvania
Pennsylvania.
State Geologist
Pennsylvania Geological Survey
Pennsylvania.
Second Geological Survey
Pennsylvania.
Geological Survey
Pennsylvania.
Topographic and Geological Survey Commission
Pennsylvania.
Board of Commissioners for the Second Geological Survey
nuc85-31451: Its A list and brief guide ... [MI] 1896
(hdg. on MiU rept.: Pennsylvania. State Geologist (1874-1890); usage: Pennsylvania Geological Survey)
NUC pre-56
(hdg.: Pennsylvania. State Geologist (1836-1841); usages: Geological Survey of Pennsylvania; State Geologist)
NUC pre-56
(hdg.: Pennsylvania. State Geologist (1874-1890); usages: Geological Survey of Pennsylvania; Second Geological Survey of Pennsylvania; Second Geological Survey; Pennsylvania Geological Survey)