Detroit Refrig
1 1 Coolants Tom Birch Jim Halderman. 2 Introductions: Tom Birch Retired instructor from Yuba College, Marysville, CA. Author of many automotive textbooks.
1 1 Coolants Tom Birch Jim Halderman. 2 Former flat-rate technician and instructor and a business owner. Author of many automotive books and lives in.
