Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Singh, R. P. and COSPAR","Observations of earth from space : proceedings of symposium A1, and the Topical Meetings of the COSPAR Interdisciplinary Scientific Commission B (Meetings B7 and B9) of the COSPAR Twenty-ninth Plenary Meeting held in Washington, DC, U.S.A. 28 August-5 September, 1992",,Published for The Committee on Space Research by Pergamon Press,1993,Advances in space research,,0080423477,,https://cir.nii.ac.jp/crid/1130000796326228736