FAO. (1997). FAO statistical development series N.5a: Guidelines on the collection of structural aquaculture statistics,Supplement to the Programme for the World Census of agriculture 2000. Rome: FAO.
Παραπομπή Chicago StyleFAO. FAO Statistical Development Series N.5a: Guidelines On the Collection of Structural Aquaculture Statistics,Supplement to the Programme for the World Census of Agriculture 2000. Rome: FAO, 1997.
Παραπομπή MLAFAO. FAO Statistical Development Series N.5a: Guidelines On the Collection of Structural Aquaculture Statistics,Supplement to the Programme for the World Census of Agriculture 2000. Rome: FAO, 1997.
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