000009458 001__ 9458
000009458 005__ 20220628160534.0
000009458 037__ $$aGENERAL
000009458 245__ $$aMaintenance Evaluation
000009458 269__ $$a1970
000009458 520__ $$aMaintenance Evaluation.
June 1970. 
LIEUTENANT (E) E. H. RAVENSCROFT, R.N.
000009458 773__ $$tJournal of Naval Engineering$$j19$$k1
000009458 8564_ $$97cbbfe04-dfa0-4232-a1f6-2165be752dcc$$s625303$$uhttps://library.imarest.org/record/9458/files/v19b1p11a.pdf