Deficiency of the DNA of Micrococcus radiodurans methyladenine and methylcytosine
Regulation of carbon dioxide fixation in chemo-autotrophic bacteria
Search for viable organisms in lunar samples: Gas changes over Apollo 14 fines wet by aqueous media
The state of binding of intracellular K(+) in Halobacterium cutirubrum
Isolation of carbohydrate-metabolizing, extremely halophilic bacteria
List of Dlr-Forschungsberichte, Dlr-Mitteilungen and Dfvlr-Sonderdrucke from the Year 1972