TY  - BOOK
ED  - Integrated land management
TI  - On solid ground: science, technology and integrated land management 
SN  - 0889368201
AV  - HD111 .U57 1997
PY  - 1997///
CY  - Ottawa
PB  - International Development Research Centre
KW  - Solid ground
KW  - Economic history and conditions (National production)
ER  -