Stacks in Green Library: Where are they?

I looked up a book in Socrates and it says it's in the STACKS in Green Library. Where are the Stacks?

There are 3 floors of "stacks" in the East Wing and 7 floors of "stacks" in the West (Bing) Wing. Green Library also has other locations so make sure your catalog record says the book is in STACKS. Some other locations are: IC, HASRC, SSRC, Special Collections, Media Microtext Colletion, IC Stats, IC Ready Reference.
Here is a map (not to scale) of the stack areas.
Here is a Stack Directory by Call number (we also have pocket Stack Location Guides at the Information Center desk).