Pre-enzymic origin of metabolic redox processes and of the energy storage processes
Homeostatic tendencies of the Earth's atmosphere
A new hypothesis for the evolution of biological electron transport
The development and diversification of Precambrian life
On the chemical constitution of cometary nuclei
Test results on the Viking gas chromatograph-mass spectrometer experiment
Biogenesis, abiogenesis, biopoesis and all that
An extract from a letter of an associate editor related to the preceding controversy