Any info on cost benefit analysis/ economic analysis on use of equipment in farm production at harvest, for lowland rice?

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Hamit Can

Article Energy and economic analysis of rice production under differ...

http://rdo.psu.ac.th/sjstweb/journal/27-4/13-energy-consumption.pdf

http://kubanni.abu.edu.ng:8080/jspui/bitstream/123456789/7929/1/COMPARATIVE%20ECONOMIC%20ANALYSIS%20OF%20UPLAND%20AND%20LOWLAND%20-%20Copy.pdf

Indira J Ekanayake

Thanks a lot for those links. Very helpful.