TY  - BOOK
AU  - Dolphin, David
TI  - The prophyrins: :v.2
U1  - 547.593 
PY  - 1978///
CY  - New york
PB  - Academic press
KW  -  Linear polypyrrolic compounds
KW  - Metal complexes of open chain tetrapyrrole pigments
KW  -  Oxophlorins
ER  -