Beacom, S. Forage crops in the aspen parklands of Western Canada : Harvesting. Ottawa: Min. of Supply and Services Canada, 1991 VIII, 73 p. : tab., ill. 0-660-14059-4.
Beacom, S. Forage crops in the aspen parklands of Western Canada : Harvesting. Ottawa: Min. of Supply and Services Canada, 1991 VIII, 73 p. : tab., ill. 0-660-14059-4.
Beacom, S. (1991) Forage crops in the aspen parklands of Western Canada : Harvesting, Ottawa: Min. of Supply and Services Canada VIII, 73 p. : tab., ill. 0-660-14059-4.
Beacom, S. (1991). Forage crops in the aspen parklands of Western Canada : Harvesting. Ottawa: Min. of Supply and Services Canada, VIII, 73 p. : tab., ill.
Beacom S. Forage crops in the aspen parklands of Western Canada : Harvesting. Ottawa: Min. of Supply and Services Canada; 1991. p. VIII, 73 p. : tab., ill. ISBN: 0-660-14059-4.
