TY  - BOOK
AU  - Wray,William B.
AU  - Merriam,Daniel F.
TI  - Fortran IV CDC 6400 computer program for constructivity isometric diagrams
U1  -  001.6 
PY  - 1970///
CY  - Washington, D. C.
PB  - State Geological Survey
KW  - Computer programminges
KW  - Electronic data processinges
KW  - Programming languages (Electronic computers)
ER  -