Subjects: *Corn farming; *Humus; *Soil management
Record details
Subjects: INCOME; INVESTMENTS; CREDIT
Subjects: INCOME tax; FARM income; PROFIT
Subjects: RICE farmers; AGRICULTURAL credit; FARM incomeBOLIVIA
Subjects: WAR; FARMERS; ECONOMIC developmentNIGERIA; AFRICA
Subjects: *Soil moisture; *Soil conservation; *Water conservationBundelkhand (India); India
Subjects: AGRICULTURAL intensification; FARM income; HOUSEHOLDSUGANDA
Subjects: CROPS; BEEF cattle; AGRICULTURAL intensificationBRAZIL
Subjects: DEFORESTATION; ECONOMIC models; INCOME
Subjects: ECONOMIC research; ECONOMIC systems; AGRICULTURAL economicsCHINA