00768cam a22002531 4500 gs 54000298 DLC 20260227111402.0 760430s1954 miu 000 0 eng gs 54000298 (OCoLC)2149258 DLC UU OCoLC DLC premarc TN872.M5 M5 Miller, Lee Silas. Oil and gas conservation in Michigan. Lansing, 1954. 29p. 23cm. Michigan. Geological Survey Division. Publication 47 "Published as a part of the biennial report of the Geological Survey Division in 1954." Petroleum conservation. Petroleum Michigan. Natural gas Michigan. 28908 28908