X-ray absorption by dark nebulae (HEAO-2 quest investigator program)
By: W.T. Sanders, principal investigator.
Contributors: United States. National Aeronautics and Space Administration.
Series: NASA contractor report -- NASA CR-188076.
Publisher: National Aeronautics and Space Administration
Published: 1991
Place of publication: [Washington, D.C.?
Language: eng
Format: Microform
Subjects: Absorption.; Nebulae.
Other titles: X ray absorption by dark nebulae (HEAO-2 quest investigator program).
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1991] 1 microfiche.