Spitzer, Lyman Physical processes in the interstellar medium Lyman Spitzer - Weinheim Wiley-VCH Verlag Gmbh 2004 - xvii, 318p. ISBN: 978-0-471-29335-4 Subjects--Topical Terms: Interstellar MatterKinetic Equillibriumlastic CollisionRadiative Processes Universal Decimal Class. No.: 524.5 / SPI