Indian journal of power and river valley development: West Bengal power development number, March 1963. - [Calcutta, P. K. Menon, 1963] - xviii, 92 p. illus., maps, plans (part fold.) 29 cm. Cover title. LCCN: sa 67005939 Subjects--Topical Terms: Electrification--India--West Bengal. LC Class. No.: TK104.W4 / I5