TY  - BOOK
AU  - Smith KM
TI  - Porphyrins and metalloporphyrins
U1  - 547.593 
PY  - 1975///
CY  - Amsterdam
PB  - Elsevier Scientific Pub
KW  - hetero nitrogen atoms
KW  - Heterocyclic compounds
KW  - Metalloporphyrins
KW  - Porphyrins
N1  - a new edition based on the original vol. by J E Falk
ER  -