Excerpt from Galls and Insects Producing Them My paper was practically complete before I received the papers Of H. Pocken. After receiving his paper I reviewed my own to determine wherein my results agreed with or varied from his conclusions. Experiments such as are described by H. Pocken to ascertain the cause of the gall formation were not attempted. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This book is a reproduction of an important historical ...
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Excerpt from Galls and Insects Producing Them My paper was practically complete before I received the papers Of H. Pocken. After receiving his paper I reviewed my own to determine wherein my results agreed with or varied from his conclusions. Experiments such as are described by H. Pocken to ascertain the cause of the gall formation were not attempted. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at ... This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
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