Colossal crystals.
McDonald, C. J.Colossal crystals.
In box.
Title taken from box.
Box contains: 1 book, 2 packets of ammonium phosphate, 1 plaster crystal seed, 1 light-up cover, 1 plastic measuring cup.
Book is entitled: Colossal crystals / written by C.J. McDonald and Kris Hirschmann.