Tecnología de la perforación de pozos petroleros

by McCray, Arthur
Published 1963

Petroleum evaluations and economic decisions /

by McCray, Arthur White, McCray, Arthur White
Published 1975

The diagnosis of bee diseases by laboratory methods /

by McCray, Arthur Howard, 1880
Published 1918

Tecnología de la perforación de pozos petroleros

by McCray, Arthur, Cole, Frank
Published 1963

Tecnologìa de la perforaciones de pozos petroleros

by Cole, Frank W. | McCray, Arthur W.
Published 1980