The Journal of the Hattori Botanical Laboratory, No. 41 (cloth, 448 pages) was issued on Dec. 16, 1976. This number includes the proceedings of bryological symposia held in Leningrad, 1975. The price for foreign subscribers is ¥8,800= U. S. $29.80 (incl. postage). Price for the proceedings of Leningrad symposia only, is ¥4,200= U. S. $14.00 (for IAB members U. S. $10.00).