Date1987-07Creatornot specifiedFormatDocumentNotesOriginally included together in one binder with "A User's Introduction to the IRAF Command Language" (April 1, 1993 draft).DescriptionA Fortran-77 interface to a subset of functions provided by the IRAF Virtual Operating System is described. The purpose of this interface is to allow applications software written in Fortran to be fully integrated into the IRAF environment.Description SourceDocument: "Abstract"