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Water use efficiency of wheat farmers in Tunisia : comparison between participants and non-participants in food security project
Chebil, Ali; Bahri, Walid; Frija, Aymen - In: International journal of business policy and economics 10 (2017) 2, pp. 115-126
Persistent link: https://www.econbiz.de/10011874049
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Water use efficiency of wheat farmers in Tunisia : comparison between participants and non-participants in food security project
Chebil, Ali; Bahri, Walid; Frija, Aymen - In: International journal of economic research 11 (2014) 1/2, pp. 321-332
Persistent link: https://www.econbiz.de/10010361010
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Wild plants as food security in Namibia and Senegal
Damme, Patrick van - In: The arid frontier : interactive management of …, (pp. 229-247). 1998
Persistent link: https://www.econbiz.de/10001324061