By Magne Marie-Angélina   Cerf Marianne   in Outlook on Agriculture

ISSN:0030-7270|38|2|157-165

IP Publishing Ltd‎(2009)‎

Access to resources Favorite 12.3235855

By Cerf Marianne   Meynard Jean-Marc   in Natures Sciences Sociétés

ISSN:1240-1307|14|1|19-29

Edp Sciences‎(2006)‎

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By Laurent Catherine   Cerf Marianne   Labarthe Pierre   in The Journal of Agricultural Education and Extension

ISSN:1389-224X|12|1|5-16

Routledge Ltd‎(2006)‎

Access to resources Favorite 11.375701

By Gisclard Marie   Chantre Émilia   Cerf Marianne   Guichard Laurence   in Natures Sciences Sociétés

ISSN:1240-1307|23|1|3-13

Edp Sciences‎(2015)‎

Access to resources Favorite 9.479752