00820nam a22002771 4500 27101 BD-RjUL 20211209051119.0 140324s1952 nyua 000 0 eng (BD-RjUL)27172 (OCoLC)231515 DLC ODaWU OCoLC DLC BD-RjUL eng eng 621 AYE 1952 Ayres, Eugene. 83231 Energy sources : the wealth of the world / by Eugene Ayres and Charles A. Scarlott. 1st ed. New York : McGraw-Hill, 1952. vii, 344 p. : ill.; 24 cm. Includes bibliographical references and index. Power resources. 83232 Scarlott, Charles A. 83233 ddc BK 27101 27101 0 0 ddc 0 2 NFIC RUCL RUCL Reading 1957-10-25 Thomas & Thomas. 25.00 0 621 AYE 1952 2014-03-24 00:00:00 C-1 2014-03-24 BK