TY  - BOOK
AU  - Schroth, G.
AU  - Sinclair, F.L.
TI  - Trees, Crops and Soil Fertility
SN  - 0851995934
U1  - 631.42 
PY  - 2003///
CY  - London
PB  - CABI Publishing
KW  - Agriculture and related technologies
KW  - Technology (Applied sciences)
KW  - Soil fertility
ER  -