Contributions in geographical exploration . Y. NATURAL SIZE. indicating that there was nothing wrong with the methods ofcollecting and culturing the material. The cultural work was interrupted at this stage by con-ditions incident to the war, but through the kindness of F. Kellerman, the Department of Agriculture undertookto investigate our suspicion that the one organism so consistentlyfound was the tubercle bacillus. But when the report cameit was negative. Our organism was pronounced not to beBacillus radicicola. The matter must therefore be left in April, 1<)1<)] Beginuinos of
Contributions in geographical exploration . Y. NATURAL SIZE. indicating that there was nothing wrong with the methods ofcollecting and culturing the material. The cultural work was interrupted at this stage by con-ditions incident to the war, but through the kindness of F. Kellerman, the Department of Agriculture undertookto investigate our suspicion that the one organism so consistentlyfound was the tubercle bacillus. But when the report cameit was negative. Our organism was pronounced not to beBacillus radicicola. The matter must therefore be left in April, 1<)1<)] Beginuinos of Revegetation 320 abeyance. But Mr. Sayre is continuing the bacterial work,having made further collections of soil for bacteriological studyduring the summer of 1918. WILLOWS STARTING IX SOME PLACES. In more sheltered situations, seedlings of a number of speciesare starting in many places. The most important of these areprobably the grasses, Deschampsia cacspitosa and Calamagrostislangsdorfii, (see page 326). With these are other herbaceous.
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