reference book 
noun
1A book intended to be consulted for information on specific matters.It is of considerable value as a reference book - to be consulted for specific information on the general content, hierarchy and location of sources....
- The principal use for this book is as a reference book and a guide to sources, unless one is offering a course on legal history, the history of international law and practice, peace keeping, or some such kindred subject.
- It is less a book to be read through from start to finish than a guide book to be read in conjunction with the Confessions or a reference book to be consulted on specific topics.
2South African historical another term for pass1 (sense 3 of the noun).
- drug maker
- drug man
- drug manufacturer
- drug money
- drug mule
- drug pusher
- drug-pushing
- drug rash
- drug-related
- drug resistance
- drug-resistant
- drug-resisting
- drug ring
- drug run
- drug runner
- drug running
- drugs baron
- drugs bust
- drug-sensitive
- drug sensitivity
- drugs money
- drug squad
- drugs ring
- drugs squad
- drugster