Statistics
Publications
20
Citations
1K
H-Index
17
Active since
1993
Fred H. Johnsen is an author at Norwegian University of Life Sciences specializing in agricultural economics, sustainable agriculture, and public health.
Publications per year
1993–2014
20
20
Options for Improving Smallholder Conservation Agriculture in Zambia
Bridget Bwalya Umar, Jens B. Aune, Fred H. Johnsen et al. · Journal of Agricultural Science · 2011 · 93 citations · Full text
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