Citazione APA

Omana /cheriyan. (1988). Ecology,agro-climatic conditions and the cost of cultivation of paddy-a case study of selected regions in kerala.

Stile di citazione Chicago

Omana /cheriyan. Ecology,agro-climatic Conditions and the Cost of Cultivation of Paddy-a Case Study of Selected Regions in Kerala. University of Kerala, 1988.

Citazione MLA

Omana /cheriyan. Ecology,agro-climatic Conditions and the Cost of Cultivation of Paddy-a Case Study of Selected Regions in Kerala. 1988.