Search results for: Usherwood, Noble R.
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Transferring technology for small-scale farming : proceedings of a symposium
Published: ASA, 1981Other Authors: “…Usherwood, Noble R.…”
Physical Description: viii, 132 pages : illustrations ; 23 cm.Holdings: Loading…
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International and national outlook--the necessity for efficient nutrient utilization : proceedings of a symposium
Published: American Society of Agronomy, 1975Other Authors: “…Usherwood, Noble R.…”
Physical Description: vii, 75 pages : graphs ; 23 cm.Holdings: Loading…
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