TY  - BOOK
AU  - DOBEREINER, Johanna
TI  - Limitations and potentials for biological nitrogen fixation in the tropics
T2  - Basic life sciences; v 10
U1  - 631.46(213) 
PY  - 1978///
CY  - New York
PB  - Plenum
KW  - Nitrogen fixation
ER  -