TY  - BOOK
ED  - Food and Agricultural Organisation of The United Nations.
ED  -  United Nations Educational, Scientific and Cultural Organisation.
TI  - Soil study tour in Uruguay, Brazil and Argentina June-August 1964
PY  - 1964///
CY  - Rome, 
PB  - 
KW  - Soils
KW  - Addresses, essays, lectures
KW  - Soil surveys
N1  -  Soil map of the world FAO/UNESCO
ER  -