Hi, It would be worth your while tracking down a copy of
"Structure Determination from Powder Diffraction Data"
IUCr Monographs of Crystallography No. 13
Oxford University Press ISBN 0198500912
which contains roughly 300 pages dedicated to
exactly the subject you are interested in.
With best regards,
Kenneth
PS: I trust that recommending a book nowadays does
not qualify as commercial bias, just because it
is not free! Knowing this mailing list, one can
never be sure....
