TY  - BOOK
AU  - Quospel,A.
TI  - The biology of nitrogen fixation
T2  - Frontiers of biology
SN  - 0720471354 (hardback)
AV  - QR89.7 B56  
PY  - 1974///
CY  - Amsterdam
PB  - North-Holland Publication Company
KW  - Nitrogen
KW  - Fixation
N1  - Includes bibliographical references and index
ER  -