Refrigeration and Air Conditioning Technology by WHITMAN - Bill Johnson - Eugene - Bill Whitman - John Tomczyk - Eugene Silberstein - Bill; Johnson - Bill; Tomczyk - John; Silberstein - ISBN 9781428319363
Jane's Chem-Bio Handbook, Third Edition by Jane's - Ken Alibek; Thomas Dashiell; Adrian Dwyer; Scott Lane; William Patrick; Donald P - Alibek - Ken; Jane's - ISBN 9780710627735