Yershov, Y.
India : Independence and oil / Y. Yershov - Moscow : Progress, c 1965. - 181 p. ; 20 cm.
301 301
India.--Petroleum industry and trade
333.954 / Y47i
India : Independence and oil / Y. Yershov - Moscow : Progress, c 1965. - 181 p. ; 20 cm.
301 301
India.--Petroleum industry and trade
333.954 / Y47i