IUTAM Representation in ICSU and its Interdisciplinary Bodies Acronym Organization/Scientific Committee Representative of IUTAM   ICSU   International Council for Science Prof. L.B. Freund COSPAR   Committee on Space Research Prof. G. G. Cheryni SCOPE   Scientific Committee on Problems of the Environment Prof. P.F. Linden SCOR   Scientific Committee on Oceanic Research Prof. M. Stiassnie