Guide on alternative extension approaches

Författare
Food and Agriculture Organization of the United Nations George H. Axinn
(Prepared by George H. Axinn under the guidance and sponsorship of Agricultural Education and Extension Service (ESHE), Human Resources Institutions and Agrarian Reform Division.)
Genre
Ej skönlitteratur
Språk
Engelska
Förlag År Ort Om boken ISBN
Food and Agriculture Organization of the United Nations 1991 Italien, Rome 148 sidor.