TY - BOOK ED - United States. TI - Federal aviation regulations, v.9 PY - 1972///] CY - [Washington, D.C. KW - Aeronautics KW - Law and legislation KW - United States N1 - July 1970, [reprinted 1972]; Cover title; 4to; Document for sale by the Superintendent of Documents, paper, $3.50 (including basic volume and supplementary material for an indefinite period); $1.00 additional for foreign mailing; CRDP Program Historic Shelflist record; Includes: pt. 61, Certification, pilots and flight instructors -- pt. 63, Certification, flight crewmembers other than pilots -- pt. 65, Certification, airmen other than flight crewmembers -- pt. 67, Medical standards and certification -- pt. 141, Pilot schools -- pt. 143, Ground instructors -- pt. 147, Aviation maintenance technician schools ER -