~ (965 @

E.Clar

CHEMISTRY DEPARTMENT
THE UNIVERSITY
GLascow, W.2

TEL: WESTERN 8855 _
Exr.

 

Prof.Joshua Lederberg,
Dpet.of Genetics,
Stanford University,
Medical Canter,

Palo Alto,

California.

Dear Professor Lederberg:

Thank you very much for your letter of 24th Nov.ané the

kind wordrabout my book.

Iwas very interested to read your manuscript.I think the

AMD A

way in which you arrange the hexagons is very simple.I has
the bir advantage that no numbering system is needed to
Geseribe the fusion of the ring.

Havire completed my book I do not known of any advice
I could give you about its practical use.As you know

editors of journals are not very accegsible in this matter.

I know thi: from my own experience.

Kind regards

Yours sincerely

 

\ ew RAL