TY  - BOOK
AU  - Packer, Lerter, ed.
TI  - Methods in enzymology. v.88, 1982 : biomembranes part 1, visiul pigments and purple membranes, 2
SN  - 9780121819880
PY  - 1982///
CY  - New York
PB  - Academic Press
ER  -