Dr. Donald S. Fredrickson 
Page 7 
November 29, 1979 
areas could be represented by as few as three indi- 
viduals. They should be drawn from whatever institu- 
tions the expertise might lie. Since industrial firms 
with the appropriate experience will be the largest 
potential users and practioners of the art, it is 
possible that industry would represent at least one 
such source. We would hope it would not necessarily 
be excluded. As a possible alternative, albeit less 
desirable, some of the representatives could function 
in an advisory or consulting role to a subcommittee or 
Working Group. 
Sincerely, 
/ 
Irving S. Johnson 
rl 
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