Orbat.com has a decent history section containing NATO and Warsaw Pact orbats at their highest point; i.e., before the 1988-89 force reductions. Also specific studies of US Air Force of the time is useful from there.
I've got some others - numbers, corps, divisions, amount of equipment - in some old journals from 1983-84 entitled 'War in Peace'. Jolly smashing resource, by the by. I'll dig them out.