Grain dust explosions--an unsolved problem
Subtitle: report to the Congress
By: by the Comptroller General of the United States
Publisher: General Accounting Office
Published: 1979
Place of publication: Washington
Language: eng
Number of pages: 85
Subjects: Grain dust; Dust explosions
Notes: "HRD-79-1."

"B-163375."

Mar. 21, 1979