The dissemination of plant parasites is favored by many circumstances not always obvious, whence an air of mystery regarding epidemics was easily created in earlier times.
The seed is set free from the parent plant and serves as the means of dissemination.
The Peninsular War called for large forces of the old Grande Arsnee and for a brief period Napoleon directed operations in person; and the Austrians took advantage of the dissemination and weakness of the French forces in Germany to push forward their own preparations with renewed energy.
A cheap edition of the leading Polish classics, well adapted for dissemination among the people, has been published, under the title of Biblioteka Polska, at Cracow.
He further induced the government to print his observations annually, thereby securing the prompt dissemination of a large mass of data inestimable from their continuity and accuracy.