John, A. T. (1996). Energy optimisation studies in trawling operations along the Kerala coast. School of Industrial Fisheries, CUSAT.
Παραπομπή Chicago StyleJohn, Ajith Thomas. Energy Optimisation Studies in Trawling Operations Along the Kerala Coast. Cochin: School of Industrial Fisheries, CUSAT, 1996.
Παραπομπή MLAJohn, Ajith Thomas. Energy Optimisation Studies in Trawling Operations Along the Kerala Coast. School of Industrial Fisheries, CUSAT, 1996.
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