A semi-annual report for studies of extra-solaʹr oort clouds and the Kuiper disk
By: submitted by S. Alan Stern, principal investigator.
Contributors: United States. National Aeronautics and Space Administration.
Series: NASA contractor report -- NASA CR-190958.
Publisher: Southwest Research Institute, Instrumentation and Space Research Division; National Aeronautics and Space Administration; National Technical Information Service, distributor
Published: 1992
Place of publication: San Antonio, Tex; [Washington, DC; Springfield, Va
Language: eng
Format: Microform
Subjects: Comets.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 93-0371-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1992] 1 microfiche.