Beacom, S. Forage crops in the aspen parklands of Western Canada : Pasturing. Ottawa: Min. of Supply and Services Canada, 1991 X, 89 p. : tab., ill. 0-660-14058-6.
Beacom, S. Forage crops in the aspen parklands of Western Canada : Pasturing. Ottawa: Min. of Supply and Services Canada, 1991 X, 89 p. : tab., ill. 0-660-14058-6.
Beacom, S. (1991) Forage crops in the aspen parklands of Western Canada : Pasturing, Ottawa: Min. of Supply and Services Canada X, 89 p. : tab., ill. 0-660-14058-6.
Beacom, S. (1991). Forage crops in the aspen parklands of Western Canada : Pasturing. Ottawa: Min. of Supply and Services Canada, X, 89 p. : tab., ill.
Beacom S. Forage crops in the aspen parklands of Western Canada : Pasturing. Ottawa: Min. of Supply and Services Canada; 1991. p. X, 89 p. : tab., ill. ISBN: 0-660-14058-6.
