The Owner Cultivator in a Progressive Agriculture

Auteur : Food and Agriculture Organization of the United Nations. Agriculture Division, Kenneth H. Parsons, Food and Agriculture Organization of the United Nations. Plant Production and Protection Division, Frank Kosikowski, Robert Orr Whyte, Germain Mocquot

Date de publication : 1958

Éditeur : Food and Agriculture Organization of the United Nations

Nombre de pages : 117