Report of the Indian National committee for international union of Radio science 1978-80 : for presentation at the XX general assembly meeting of URSI, Washington D.C. , August, 1981 / Indian National Science Academy & Editors by Trehan, S.K. and Compiled by Mitra, A.P. - New Delhi: The Author 1981 - 67 p. ; 20 cm.

Includes bibliographical references.

ISBN:

Subjects--Topical Terms:
Radio meteorology
Radio wave propagation

Dewey Class. No.: 551 / In 2