Using anhydrous ammonia safely
By: [by F. R. Willsey]
Contributors: United States. Occupational Safety and Health Administration; United States. Dept. of Agriculture; Purdue University
Series: OSHA ; 2282
Publisher: U.S. Dept. of Labor, Occupational Safety and Health Administration
Published: 1976
Place of publication: [Washington]
Language: eng
Subjects: Ammonia; Industrial safety
Notes: Developed by Purdue University in cooperation with the U.S. Dept. of Agriculture under contract with the U.S. Dept. of Labor