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
Life sciences payloads for Shuttle
The Proceedings of the Skylab Life Sciences Symposium, volume 2
The Proceedings of the Skylab Life Sciences Symposium, Volume 1
Nuclear-cytoplasmic interactions in amoeba interspecific hybrids
Autosomal recombination in males of Drosophila melanogaster caused by a transmissible factor