TY  - BOOK
AU  - Campbell, J. W.
TI  - Comparative biochemistry of nitrogen metabolism,
SN  - 0121579026 :
U1  - 591.13 
PY  - 1970///
CY  - London
PB  - Academic Press
KW  - Nitrogen
KW  - Metabolism
KW  - Comparative biochemistry
N1  - Library has v. -2; Includes bibliographies; v. 2. The vertebrates
ER  -