@article{97565, note = {Second ed., 1966, edited by G. L. Clark and G. G. Hawley.}, author = {Hampel, Clifford A., and Hawley, Gessner G.}, url = {http://library.usi.edu/record/97565}, title = {The Encyclopedia of chemistry.}, publisher = {Van Nostrand Reinhold}, recid = {97565}, pages = {xviii, 1198 p.}, address = {New York,}, year = {1973}, }