Test of a refrigerator car equipped with dry ice system of refrigeration at Potomac Yards
Subtitle: Alexandria, Va., January 11-22, 1952
Contributors: Johnson, Harold Dewey, 1897-; United States. Bureau of Plant Industry, Soils, and Agricultural Engineering
Published: 1952
Place of publication: Washington
Language: eng
Number of pages: 12
Subjects: Refrigerator cars; Refrigeration and refrigerating machinery; Dry ice
Notes: committed to retain 20170930 20421231 HathiTrust https://www.hathitrust.org/shared_print_program