Kelkar, Mohan Natural gas production engineering / Natural gas production engineering [electronic resources] Mohan Kelkar - Tulsa, Okla. : Pennwell, c2008 - xi, 571 p. : ill.; 24 cm. 1 online resources Includes bibliographical references and index Mode of access: Internet ISBN: 9781593700171 1593700172 (ebook) Subjects--Topical Terms: Natural gas