KWS & Agri-Nathan. (1987). La Betterave Sucriere. Culture et debouches: Encyclopedie Agricole Pratigue.
Chicago Style (17th ed.) CitationKWS and Agri-Nathan. La Betterave Sucriere. Culture Et Debouches: Encyclopedie Agricole Pratigue. 1987.
MLA (9th ed.) CitationKWS and Agri-Nathan. La Betterave Sucriere. Culture Et Debouches: Encyclopedie Agricole Pratigue. 1987.
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