Service C weather schedules. - [Washington, D.C., 1972]. - iii, 34, [1] p., 1 tab. Handbook. Mar. 1, 1972. Cover title. 4to. [Effective Mar. 1, 1972. Cancels handbook 7330.7 E. Issued with perforations]. CRDP Program Historic Shelflist record. Official use. Not available. Subjects--Topical Terms: Weather forecasting--Handbooks, manuals, etc. GPO Item No.: 0431-C-04 Gov. Doc. Class. No.: TD 4.8/2:7330.7 F