1. Periodical variations of the atmospheric CO2-content in Scandinavia;Bischop;Tellus,1960
2. Bishop, K. F. , Delafield, H. J. , Eggleton, A. E. J. , Peabody, C. O. , and Taylor, B. T. , 1961, The tritium content of atmospheric methane. Symposium on the Detection and Use of Tritium in the Physical and Biological Sciences, Vienna, May 1961. Paper No. TTS/79.
3. Junge, C. E. , 1961, Considerations about the ozone budget. In preparation.