Frohes Schaffen!? : arbeit in der landwirtschaft : Dokumentationsband der 23. Witzenhauser Konferenz 1. bis 5. Dezember 2015 /

Die ganze Palette : biologische Vielfalt als Starke der okologischen Landwirtschaft : Dokumentationsband der 25. Witzenhauser Konferenz 5. bis 9. Dezember 2017 /
-н: Dirsch, Anne
Хэвлэсэн: (2018)

Global challenges and directions for agricultural biotechnology workshop report /
Хэвлэсэн: (2008)

Agricultural biotechnology strategies for national competitiveness /
Хэвлэсэн: (1987)

Agricultural sustainability progress and prospects in crop research /
Хэвлэсэн: (2013)

Alternative agriculture
Хэвлэсэн: (1989)

New directions for biosciences research in agriculture high-reward opportunities /
Хэвлэсэн: (1985)

Investigando investigación y desarrollo participativo
Хэвлэсэн: (2006)

Comprendiendo investigaciń y desarrollo participativo
Хэвлэсэн: (2006)

Facilitando investigación y desarrollo participativo
Хэвлэсэн: (2006)

Doing participatory research and development
Хэвлэсэн: (2005)

Understanding participatory research and development
Хэвлэсэн: (2005)

Enabling participatory research and development
Хэвлэсэн: (2005)

Toward sustainability a plan for collaborative research on agriculture and natural resource management /
Хэвлэсэн: (1991)

Agroecological innovations increasing food production with participatory development /
Хэвлэсэн: (2002)

Manual de consulta para el promotor de grupo una guía práctica para la formación de grupos rurales.
Хэвлэсэн: (1996)

Agri-culture reconnecting people, land and nature /
-н: Pretty, Jules N.
Хэвлэсэн: (2002)

Innovation, agricultural productivity and sustainability in the Netherlands /
Хэвлэсэн: (2015)

Farm management practices to foster green growth /
Хэвлэсэн: (2016)

Agriculture urbaine en Afrique de l'ouest une contribution à la sécurité alimentaire et à l'assainissement des villes /
Хэвлэсэн: (1999)

Reengaging in agricultural water management challenges and options.
Хэвлэсэн: (2006)

Agricultural production
Хэвлэсэн: (2011)

Fostering productivity and competitiveness in agriculture
Хэвлэсэн: (2011)

Gestion durable des ressources en eau dans le secteur agricole
-н: Parris, Kevin
Хэвлэсэн: (2010)

Renforcer la productivite et la competitivite dans le secteur agricole
Хэвлэсэн: (2011)

Book of abstracts of the 64th Annual Meeting of the European Federation of Animal Science, Nantes, France, 26-30 August, 2013 /
Хэвлэсэн: (2013)

Women in agriculture and rural development /
Хэвлэсэн: (1992)

Agricultural economics and marketing in the tropics /
-н: Abbott, J.C
Хэвлэсэн: (1979)

Green metamorphoses agriculture, food, ecology : proceedings of the LV Conference of SIDEA studies /
Хэвлэсэн: (2020)

Innovation, agricultural productivity and sustainability in Estonia /
Хэвлэсэн: (2018)

Innovation, agricultural productivity and sustainability in the United States. /
Хэвлэсэн: (2016)

The role of radio and mobile phone in provision of market information to rural farmers in Chwele Bungoma county-Kenya /
-н: Kadenge, Eric Amugo
Хэвлэсэн: (2012)

Enhancing agricultural innovation how to go beyond the strengthening of research systems.
Хэвлэсэн: (2007)

Feeding the planet : environmental protection through sustainable agriculture /
-н: Hahlbrock, Klaus
Хэвлэсэн: (2009)

Water and agriculture sustainability, markets and policies.
Хэвлэсэн: (2006)

Emerging technologies to benefit farmers in Sub-Saharan Africa and South Asia
Хэвлэсэн: (2009)

Resistance is fertile Canadian struggles on the BioCommons /
-н: Peekhaus, Wilhelm
Хэвлэсэн: (2013)