Please excuse my ignorance-- if I am confused, but isn't using a starch based adhesive a cold mounting process? Perhaps I am wrong or misunderstand what you mean by cold mounting. Are there other preferable cold mounting options?
Yes it is!
Your choice of mounting method should be determined by the size of the prints.Cold Vacuume mounting with Vacu Glue is a very good choice for large prints,16 x 20 and larger
Small prints could easily be hinged with Japanese Rice /Mulberry Papers and Wheat -Rice starch paste.
If you don't have any of the necessary materials or equipment, it is in all probability more economical and sensible cost and experience wise, to farm the mounting out to a
QUALIFIED professional custom framer in your area unless you intend to be doing this on a regular basis. !!.
If that is the case you should get a good book, or search preservation hinging and matting methods and learn how to do it properly so you don't damage the prints as Framah said above ;-)