Cornish, George a (George Augustus) 18 books & textbook
The Ontario High School Laboratory Manual in Chemistry
Cornish, George a (George Augustus) 18
Wentworth Press /2016-08-27 Paperback / 148 Pages
isbn-10: 1371268614 / isbn-13: 9781371268619
The Ontario High School Chemistry
Cornish, George A. (George Augustus) 18
Wentworth Press /2016-08-25 Paperback / 334 Pages
isbn-10: 1361523395 / isbn-13: 9781361523391
Laboratory manual to accompany chemistry: a textbook for high schools
Cornish, George A. (George Augustus) 18
Nabu Press /2010-10-03 Paperback / 110 Pages
isbn-10: 1171964749 / isbn-13: 9781171964742
