Agricultural Demonstration and Extension Communication /
Krishan, Ram.
Agricultural Demonstration and Extension Communication / by Ram Krishan - New York : Asia Publishing House , 1965 - xv,260p.
Technology (Applied Sciences)
Agriculture and Related Technologies
Agricultural Extension Work
Communication
Book Bank
630.717 / R16A
Agricultural Demonstration and Extension Communication / by Ram Krishan - New York : Asia Publishing House , 1965 - xv,260p.
Technology (Applied Sciences)
Agriculture and Related Technologies
Agricultural Extension Work
Communication
Book Bank
630.717 / R16A