TY  - SER
TI  - FAO - Environment and Natural Resources Working Paper
PY  - 1999///
CY  - Rome, Italy, IT
PB  - FAO Food and Agriculture Organization of the United Nations
KW  - AGRICULTURA; RECURSO NATURAL; SENSORIAMENTO REMOTO
N1  - 2003 (10, 14); 2007 (27);2009 (31); 2013 (55-56);
ER  -