00885cam a22002651 4500 ca 34000199 DLC 20260227111130.0 770408s1934 ksua 000 0 eng ca 34000199 (OCoLC)2872399 DLC TxCM TxCM DLC premarc TN880 .Y57 662.6 Young, Clinton Mason, 1876- Natural gas, by C. M. Young. Lawrence, University Extension Division, University of Kansas, 1934. 2 v. illus., diagrs. 28 cm. Paged continuously; lithoprinted. Running title: Home study course in natural gas. "This course has been prepared at the request of the American Gas Association."--Pref. Natural gas United States. Home study course in natural gas. 17245 17245