Alces15_303.pdf ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979 ALCES VOL. 15, 1979