Plant disease: the year of book of agriculture 1953 [printed text] / United States. Department of Agriculture ; , . - 2nd Indian, repr. ed. . - Calcutta : Oxford IBH, 1974 . - , xviii, 940p. :ill, ,. 2nd copy = reference Languages : (En)
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Plant disease: the year of book of agriculture 1953 [printed text] / United States. Department of Agriculture ; , . - 2nd Indian, repr. ed. . - Calcutta : Oxford IBH, 1974 . - , xviii, 940p. :ill, ,. 2nd copy = reference Languages : (En)
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