Petroleum industry :
Saramma , A D
Petroleum industry : a study of its spread effects / A D Saramma - New Delhi : Deep & Deep Publ., 1984. - xxi, 226 p. : ill. ; 28 cm.
Petroleum
338.95475 / SAP 1984
Petroleum industry : a study of its spread effects / A D Saramma - New Delhi : Deep & Deep Publ., 1984. - xxi, 226 p. : ill. ; 28 cm.
Petroleum
338.95475 / SAP 1984