TY  - BOOK
ED  - United Nations Centre for Human Settlements (Habitat)
TI  - Bibliography on soil construction
SN  - 921131089 8
U1  - 551.305016 1
PY  - 1989///
CY  - Nairobi
PB  - The Organization
KW  - Soil formation
KW  - Bibliography
KW  - Soil productivity
KW  - Soil conservation
N1  - Each document is available in English, French, Portuguese and Spanish
ER  -