TY  - BOOK
AU  - PEARSON, Ralph g
TI  - Symmetry rules for chemical reactions; orbital topology and elementary processes
U1  - 541.39 P30S 
PY  - 1976///
PB  - N.Y.
KW  - CHEMICAL REACTION, CONDITIONS AND LAW OF
KW  - MOLECULAR ORBITALS
KW  - SYMMETRY (PHYSICS)
ER  -