Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Sumberg, J. E."'
Autor:
Sumberg, J. E., Okali, C.
Publikováno v:
Innovations: Technology, Governance, Globalization (Project Muse); October 2013, Vol. 8 Issue: 1 p259-269, 11p
Publikováno v:
Experimental Agriculture; Jul1994, Vol. 30 Issue 3, p299-310, 12p
Publikováno v:
Crop Science; January 1983, Vol. 23 Issue: 1 p11-14, 4p
Autor:
Sumberg, J. E.
Publikováno v:
Agroforestry Systems; December 1985, Vol. 3 Issue: 4 p357-361, 5p
Autor:
Sumberg, J. E., Thomas, D.
Publikováno v:
Agriculture, Ecosystems & Environment. Jul1995, Vol. 54 Issue 3, p151. 0p.
Autor:
Sumberg JE; School of Development Studies, University of East Anglia, Norwich.
Publikováno v:
Tropical animal health and production [Trop Anim Health Prod] 1992 Nov; Vol. 24 (4), pp. 193-203.
Autor:
Sumberg JE, Mack SD
Publikováno v:
Tropical animal health and production [Trop Anim Health Prod] 1985 Aug; Vol. 17 (3), pp. 135-40.