The absorption spectra of tektites and other natural glasses
The absorption spectrum of CO2 around 7740/cm
The abundance and distribution of water vapor in Jupiter's atmosphere
The Abundance and Evolution of Carbon in the Spiral Galaxy NGC 2403: CYCLE3 Medium
The abundance and vertical distribution of the unknown ultraviolet absorber in the venusian atmosphere from analysis of Venus Monitoring Camera images
The abundance of acetylene in the atmosphere of Jupiter
The abundance of antimony in meteorites, tektites and rocks by neutron activation analysis
The abundance of AsH3 in Jupiter
The abundance of atomic 1H, 4He and 3He in the local interstellar cloud from pickup ion observations with SWICS on Ulysses
The abundance of barium in stony meteorites
The abundance of elements in the atmospheres of the K giants 9 Bootis and Rho Bootis
The abundance of Fe(C0 3 ) OH in goethite and a possible constraint on minimum atmospheric oxygen partial pressures in the Phanerozoic
The Abundance of Heavy Elements in Interstellar Gas
The abundance of manganese in halo stars.
The abundance of mercury in meteorites and rocks by neutron activation analysis
The Abundance of Molybdenum in Lunar Samples, New Evidence for a Lunar Metal Core
The abundance of original planetary gases in the atmospheres of Venus, the earth and Mars
The abundance of scandium in volcanic rocks, a preliminary estimate
The abundance of technetium in stellar atmospheres
The abundance of the radioactive isotope Al-26 in galactic cosmic rays