by R.A. Fisher | .
by Ronald A. Fisher | .
by Ronald A.Fisher | .
by R.A.Fisher | .
by Ronald A. Fisher | Ronald A.
by C.D .Darlington | .
by P.C.L.Thorne | .
by Ronald A. Fisher | Frank Yates.
by Tatham Whitehead | .
by Gordon Haskell | .
by P.Mcdonald | .
by John A. Taylor | .
by S.J. Folley | .
by J. E. Nichohls | .
by WHITEHEAD,T.
by Holmes, R.L.
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