Here
are two Fortran 77 books provided by Silicon Graphics. One is the
language reference manual and the other is a programmer's guide. Though
these books are specifically targetted at users of SGI systems, they
will provide you with a good understanding of Fortran 77 and how to use
this programming language.
Fortran 77 Language Reference Manual
The Fortran 77 Language Reference Manual describes the Fortran 77
programming language specifications as implemented on Silicon Graphics
systems. It is a reference manual and assumes prior exposure to Fortran
or other algebraic language. You can also download the manual in HTML or PDF format.
The
Fortran 77 Programmer's Guide provides information about implementing
Fortran 77 programs using IRIX. It documents compiling, linking, and
running Fortran 77 programs, program interfaces, system functions, and
subroutines. It is intended for users with some experience with Fortran
77. You can also download the manual in HTML or PDF format. Table of Contents: