Metals Derivatives

In need of help:

Am moving from trading energy derivs at one firm to metals derivs (specifically, industrials) at another - what's the best resource for swotting up on that market in terms of: i) Contract structure; ii) Basic strategies; iii) How the derivatives market relates to the physical market

So far I've been looking at contract specifications on the LME and CME, however feel like this isn't sufficient.

Thanks in advance!