1. Alexander , W. M. C. W. Arthur J. D. Corbin J. L. Bohn Mariner 4 and Ogo 3: Recent measurements of picogram dust particle flux in interplanetery and cislunar space 1969
2. Mass spectrometer measurements of positive ions and neutral gas between 100 and 233 km above Andoya, Norway;Arnold;Space Res.,1969
3. Arnold , F. J. Kissel D. Krankowsky H. Wieder J. Zähringer Ion composition measurement in the D and lower E region 1970
4. Rocket experiments using extremely sensitive detectors for cosmic dust particles;Auer;Space Res.,1970
5. Contamination control during design, fabrication, test and launch of an ‘upper atmosphere rocket payload;Blanchard;Contam. Contr.,1966