Rao, D. V. L. N A study of the hourly wind speeds at Gaya from the point of view of wind power Utilization/ D. V. L. N. Rao and K. N. Narasimhaswamy - Bangalore : National Aeronautical Labaratory, 1963 - 14 p. : ill ; 28 cm. - Technical note ; no.TN-WP-32-63 . Dewey Class. No.: 621.45