UNIVERSITY OF CALIFORNIA LOS ALAMOS SCIENTIFIC LABORATORY (Contract W-7405-ENG- 3) P. O. Box 1663 LOS ALAMOS, NEW MEXICO IN EEPLY R2FER TORO Garch 13, 1958 Be. K. I. Mrect Daiversity ef Galifernia Bediation Laboratory P. O. Bax 808 BEST AVAILSELKE COPY EE i ed if ii i Livermore, Califeruis