prepared and maintained for the ASTM Special Committee on Numerical Reference Data by the Science Information services, Franklin Institute Research Laboratories ; Jennifer G. Blumenthal, editor ; Marta Karaman, assoc. editorAmerican Society for Testing and Materials1969
prepared and maintained for the ASTM Special Committee on Numerical Reference Data by the Science Information services, Franklin Institute Research Laboratories ; Jennifer G. Blumenthal, editor ; Marta Karaman, assoc. editorAmerican Society for Testing and Materials1968