Alces(23)_157.pdf ALCES VOL. 23, 1987 ALCES VOL. 23, 1987 ALCES VOL. 23, 1987 ALCES VOL. 23, 1987 ALCES VOL. 23, 1987 ALCES VOL. 23, 1987 ALCES VOL. 23, 1987 ALCES VOL. 23, 1987 ALCES VOL. 23, 1987 ALCES VOL. 23, 1987 ALCES VOL. 23, 1987 ALCES VOL. 23, 1987