Scientific American cyclopedia of Formulas, Vol.1: Scientific American cyclopedia ofreciepts, notes and queries
Hopkins, Albert A, Ed.
Scientific American cyclopedia of Formulas, Vol.1: Scientific American cyclopedia ofreciepts, notes and queries - 519
General encyclopedic works
R 030 HOP-S.1
Scientific American cyclopedia of Formulas, Vol.1: Scientific American cyclopedia ofreciepts, notes and queries - 519
General encyclopedic works
R 030 HOP-S.1