000 00509pam a2200145a 44500
082 _a629.535
_bW12v
100 _aWagner, Robert A.
245 1 _aVIBRATIONS HANDBOOK FOR HELICOPTERS
_cPREPARED FOR WRIGHT AIR DEVELOPMENT CENTER, AIR RESEARCH AND DEVELOPMENT COMMAND, UNITED STATES AIR FORCE, WRIGHT-PATTERSON AIR FORCE BASE, OHIO
260 _aWashington
_b
_c1954
300 _a73
440 _aRotary Aircraft Handbooks And History
_vV. 7
650 _aHelicopters
964 _gCIRC
997 _a55131 C
999 _c440181
_d440181