Published: December 25, 1991Received: August 02, 1991Available on J-STAGE: February 26, 2010Accepted: December 10, 1991
Advance online publication: -
Revised: -
The author has offered the programs for stcrcographic projection and paleo-stress field from conjugate faulu set as GEOPAK-88. Then he also offers the program for stress trajectories and to convert the data of Lotus1-2-3 into those of the above-stated program.
