Murrell J N Valence theory J. N. Murrell, S. F. A. Kettle [and] J. M. Tedder. - 2d ed. - London, J. Wiley [1969] - xv, 428 p. illus. 24 cm. ISBN: 0471626880 LCCN: 70129161 Subjects--Topical Terms: Valence Theoretical chemistry LC Class. No.: QD469 Dewey Class. No.: 541/.224