共 50 条
- [3] OSHA COTTON DUST STANDARD ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1981, 181 (MAR): : 1 - CHAS
- [5] THE DEVELOPMENT OF THE OSHA COTTON DUST STANDARD ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1981, 181 (MAR): : 2 - CHAS
- [10] PRODUCING COTTON DUST AND EXTRACTS OF DUST FOR CHEMICAL AND BIOLOGICAL ASSAYS ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1985, 189 (APR-): : 56 - CHAS