Visible radiation observed near the surface of Venus: Results and their interpretation

The Origin of Life.

1938 • 637 citations

Spectral reflectance 0.4 to 2.0 microns of silicate rock powders

1967 • 252 citations

Mars: Interpretation of spectral reflectivity of light and dark regions

1969 • 122 citations

A statistical analysis of the reflectance of igneous rocks from 0.2 to 2.65 microns

1969 • 25 citations

Infrared reflectivity of iron oxide minerals

1965 • 22 citations

A Bidirectional Reflectance Accessory for Spectroscopic Measurements

1967 • 15 citations

SOME RESULTS OF PHOTOMETRIC AND COLORIMETRIC COMPARISON OF TERRESTRIAL VOLCANIC CRUSTS WITH THE LUNAR SURFACE

1965 • 6 citations

Estimate of the contrasts of some negative forms of the relief on the Venus surface.

1976 • 1 citations