Bruce D Marsh
Final technical report for the period 1 June 1980 to 30 April 1983 on agreement NAG5-35 and supplements #1 and #2 between NASA and the Department of Earth and Planetary Sciences, The Johns Hopkins University, Baltimore, MD 21218 entitled 'Petrologic and g- On gravity from SST, geoid from SEASAT, and plate age and fracture zones in the Pacific