A DIAGRAMMATIC SCALE FOR ESTIMATING RUST INTENSITY ON...

Canadian Journal of Research 1948 / 10 Vol. 26c; Iss. 5

A DIAGRAMMATIC SCALE FOR ESTIMATING RUST INTENSITY ON LEAVES AND STEMS OF CEREALS

Peterson, R. F., Campbell, A. B., Hannah, A. E.
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Volume:
26c
Language:
english
Journal:
Canadian Journal of Research
DOI:
10.1139/cjr48c-033
Date:
October, 1948
File:
PDF, 508 KB
english, 1948
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