I'm only familiar with the two perfumery books I own:
An Introduction to Perfumery, Curtis and Williams
Perfumery - Principles and Practice, J. Jellinek
Both are excellent books, but only contain formulas for floral accords. The accord formulas in An Introduction to Perfumery are very precise, the ones in Principles and Practice just tell you what ingredients make up each accord.
The best source for formulas I have found is the yahoo group Perfumemaking, it contains lots of formulas in the archives section. You can also find quite a few at perfumersapprentice.com