The soft x-ray halo of the spiral galaxy NGC4631
By: René A.M. Walterbos ... [et al.].
Contributors: Walterbos, René A. M.; United States. National Aeronautics and Space Administration.
Series: NASA contractor report -- NASA CR-194820.
Publisher: National Aeronautics and Space Administration; National Technical Information Service, distributor
Published: 1994
Place of publication: [Washington, DC; Springfield, Va
Language: eng
Format: Microform
Subjects: Spiral galaxies.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 94-0444-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1994] 1 microfiche.