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Effect of growth substances upon some phytopathogenic fungi.Payette, Albert. January 1942 (has links)
No description available.
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162 |
Soil treatment with mercurials for the control of common scab of potatoes (actinomyces scabies (thax) gussow).Généreux, Georges Henri. January 1940 (has links)
No description available.
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163 |
Some studies in the biology of loose smut of barleyMacRae, Norman A. January 1930 (has links)
No description available.
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164 |
Some pyronemycetes of Quebec.Pomerleau, René. January 1927 (has links)
No description available.
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165 |
Investigations on some diseases of the pea plant in theGaspe district, Que.Lavallee, Edouard January 1932 (has links)
No description available.
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166 |
Microfloral and soil treatment studies relative to the control of common scab of potato due to actinomyces scabies.Miles, Henry James. January 1938 (has links)
No description available.
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167 |
Studies on culture media.Montserin, Blazini G. January 1928 (has links)
No description available.
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168 |
Histologic changes induced by certain phytopathogens.Savile, D. B. O. January 1934 (has links)
No description available.
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169 |
Physiilogical studies of venturia inaequalis (cke). wint.Cox, Harold Arthur. January 1937 (has links)
No description available.
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170 |
A preliminary report upon the organisms causing the deterioration of chemical pulps, with a view to ascertaining methods of control.Spier, Jane D. January 1922 (has links)
No description available.
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