Environmental aspects of chemical use in well-drilling operations : conference proceedings : May 1975, Houston, Texas /
Conference on the Environmental Aspects of Chemical Use in Well-drilling Operations(1975 :(Houston)
Fisher, F.(Farley)
United States.Environmental Protection Agency.Office of Toxic Substances.
Research Triangle Institute.
Washington, D.C. : Office of Toxic Substances, Environmental Protection Agency,
1975.
"Contract no. 68-01-2928."
"PB-246 947."
"EPA;-560/1-75-002."
Conference arranged by Research Triangle Institute.
Photocopy.
Includes bibliographies.
Oil well drilling
Boring
Boring