TY  - BOOK
AU  - Tampey, Harold A.
TI  - The practice of soil conservation in the British Colonial Empire
T2  - Technical communication
U1  - 631.45 t45 
PY  - 1949///
CY  - Harpenden
PB  - Commonwealth Bureau of Soil Science
KW  - Suelos
KW  - ConservaciÃ³n
KW  - Gran BretaÃ±a
ER  -