Browsing College of Agriculture, Food and Natural Resources (MU) by Thesis Semester "1903"
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The crown gall disease of the apple : a discussion of the malady in general as applied to Missouri : experiments with the disease
(University of Missouri--Columbia, 1903)With ever increasing frequency for the past few years attention has been called to the existence of an affection of apple trees known as Crown Gall. This trouble, which is also known as "root gall", consists of galls or ...