Hi Lucky. Though this certainly isn't the newest or latest book to cover this topic, it's the one I used back in college, and an excellent one that I continue to recommend:

"Arranging Techniques For Synthesists", by Eric Turkel, published in 1988

In addition to describing the physics behind the workings of each instrument in the orchestral-band family, as well as the unique acoustic playing technique required to play each, it explains how to best emulate them on the keyboard. This book also includes valuable information on harmony & orchestration, and remains an terrific music library resource book that I find myself repeatedly refering back to.

It's available for sale: HERE

Scott