Rice yields in Nepal: Is the 4-tons per hectare yield goal attainable?

Rice yields in Nepal : is the 4-tons per hectare yield goal attainable?

Yadav, Satya N., (1993)

Do farmers overuse nitrogen fertilizer to the detriment of the environment?

Yadav, Satya N., (1997)

Dynamic optimization of nitrogen use when groundwater contamination is internalized at the standard in the long run

Yadav, Satya N., (1997)