Statistics
Publications
4
Citations
80
H-Index
4
Active since
1961
J. A. Birch is an author specializing in agriculture, plant sciences, and agronomy.
Publications per year
1961–1978
4
4
Field experiments on the fertilizer requirements of maincrop potatoes
J. A. Birch, J. R. Devine, Michael Holmes et al. · The Journal of Agricultural Science · 1967 · 24 citations
Agriculture, Agronomy, Crop Sciences +17
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