by Rajan, Y.S.
Published in Space policy (01.08.1988)

by Rajan, Y.S.
Published in Defense science journal (01.10.1995)

by Rajan, Y.S, Ninan, J
Published in Remote sensing yearbook (1986)

by Rajan, Y.S
Published in Applications of remote sensing for rice production / edited by Adarsh Deepak, K.R. Rao (1985)

by Kumar, Vimal, Rajan, Y.S.
Published in TATuP - Zeitschrift für Technikfolgenabschätzung in Theorie und Praxis (01.06.1994)

by Rajan, Y.S.
Published in Space policy (01.08.1988)

by Vimal Kumar, Y.S. Rajan
Published in Technikfolgenabschätzung – Theorie und Praxis (01.06.1994)

by Rao, U.R., Singh, J.P., Rajan, Y.S.
Published in Acta astronautica (1988)

by Rajan, Y.S., Rao, P.P.Nageswara, Behera, G.
Published in Acta astronautica (1988)