'Helga willer' diaporamas de présentation

Helga willer - PowerPoint PPT Presentation

Research Institute of Organic Agriculture FiBL, Frick, Switzerland, in cooperation with the International Federation of

Research Institute of Organic Agriculture FiBL, Frick, Switzerland, in cooperation with the International Federation of

Organic Agriculture Worldwide: Key results from the survey on organic agriculture worldwide 2012 Part 1: Global data and survey background Available online at : http://www.organic-world.net/yearbook-2012-presentations.html.

★ ★ ★ ★ ★

721 views • 52 slides
Organic Agriculture Worldwide: Key results from the survey on organic agriculture worldwide 2011 Part 1: Global da

Organic Agriculture Worldwide: Key results from the survey on organic agriculture worldwide 2011 Part 1: Global da

Organic Agriculture Worldwide: Key results from the survey on organic agriculture worldwide 2011 Part 1: Global data and survey background . Research Institute of Organic Agriculture FiBL, Frick, Switzerland, in cooperation with the

★ ★ ★ ★ ★

719 views • 52 slides
Key results from the survey on organic agriculture worldwide 2011 Part 2 : Crop and land use data

Key results from the survey on organic agriculture worldwide 2011 Part 2 : Crop and land use data

Key results from the survey on organic agriculture worldwide 2011 Part 2 : Crop and land use data. Research Institute of Organic Agriculture FiBL, Frick, Switzerland, in cooperation with the International Federation of Organic Agriculture Movements IFOAM

★ ★ ★ ★ ★

550 views • 40 slides
Organic Agriculture 2008: Results from the survey on organic farming world-wide

Organic Agriculture 2008: Results from the survey on organic farming world-wide

Organic Agriculture 2008: Results from the survey on organic farming world-wide. Helga Willer, Research Institute of Organic Agriculture FiBL, Frick, Switzerland 16th IFOAM Organic World Congress June 18-20, 2008 Modena, Italy Archived at http://orgprints.org/8535/.

★ ★ ★ ★ ★

484 views • 25 slides

View Helga willer PowerPoint (PPT) presentations online in SlideServe. SlideServe has a very huge collection of Helga willer PowerPoint presentations. You can view or download Helga willer presentations for your school assignment or business presentation. Browse for the presentations on every topic that you want.