共 50 条
- [6] TECHNIQUES USED IN STUDY OF HAY PRESERVATIVES INTERNATIONAL BIODETERIORATION BULLETIN, 1975, 11 (03): : R7 - R7
- [10] Airborne microflora in Quebec dairy farms:: Lack of effect of bacterial hay preservatives AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL, 1999, 60 (01): : 89 - 95