Of the five volumes to be revised, Vol. 30 with fishery statistics for
1980 was issued in October 1984 and Vol. 29 with fishery statistics for 1979
was issued in November 1984. This volume (31) is the third of the series to be
revised. Recipients should discard earlier editions of these volumes. Revised
editions of the remaining two volumes (27 and 28) will be issued later in 1985.