TY  - BOOK
AU  - Rosswall, T
TI  - Nitrogen Cycling in West African Ecosystems
SN  - 9171900071
U1  - 631.84 
PY  - 1980///
PB  - Scope
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Africa
KW  - Nitrogen
ER  -