Harvard-Smithsonian Center for Astrophysics
60 Garden St. , MS 51
Cambridge, MA 02138
Office: P-217, Phone: (617) 495-7300, Fax: (617) 495-7093
Radio and radar techniques: applications to astrometry, astrophysics, geophysics, planetaryphysics, and tests of theories of gravitation; Precollege and college science education: curriculum development and teacher training.