TY - RPRT TI - A dual frequency radar for ocean roughness sampling AU - Weissman, D. E. AU - Swift, C. T. AU - Jones, W. L., Jr. AU - Johnson, J. W. AU - Grantham, W. L. AU - Howell, J. O. AU - Fedors, J. C. AU - Davis, J. J. PY - 1974 UR - https://ntrs.nasa.gov/citations/19750049785 ID - 19750049785 ER -