D. Walls

发表

Contingency maneuver strategies for the Total Ozone Mapping Spectrometer-Earth Probe (TOMS-EP)

James Kestler, D. Walls, 1995 .

Geodetic results from ISAGEX data

J. Marsh, B. C. Douglas, D. Walls, 1975 .

DOP015 International differences in gastroenterologists' perspective on stopping therapy for patients with Crohn's disease.

E. Louis, C. Siegel, J. Colombel, 2017, Journal of Crohn's & colitis.

Tests and comparisons of satellite‐derived geoids with Skylab altimeter data

J. Marsh, B. C. Douglas, James G. Marsh, 1976 .