00644nam a2200205Ia 4500 115397 BIBL 20160527183952.0 781201s1953 enk 001 0 eng c a 53007962 (OCoLC)04410799 Rochester. Univ. Libr. TXA PUXA QD469 .B7 Brown, George Ingham. 205067 Local A simple guide to modern valency theory. With a foreword by L. E. Sutton. London New York Longmans, Green [1953] ix, 174 p. diagrs., tables. 19 cm. Valence (Theoretical chemistry) 286940 Local 96404 96404 0 0 0 541_390000000000000_B878 0 evl 42314 10 10 1 2016-05-27 175726 0 541.39 B878 80000001254435 2016-05-27 00:00:00 r:115397 z:NCC:D 6