Frank Heidtman Lathrop- - Der Stern, Vol. 14

Der Stern, Vol. 14 por Frank Heidtman Lathrop-

Excerpt from A Comparative Study of Dusting by Means of Airplane and Ground Machine for the Control of the Blueberry MaggotIn abnormally early or late seasons, probably the best plan is to begin the first application of dust as soon as the very first newly hatched maggots appear in the ripening blueberries. This can be determined only by a very careful examination of a large number of samples of blueberries, starting soon after they begin to ripen, and continuing daily until maggots are found.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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._,


  • Título Del Ebooks: Der Stern, Vol. 14
  • Autor: Frank Heidtman Lathrop-
  • Fecha de lanzamiento: 22.02.2019
  • Género: Economía
  • ISBN: 9781390528176
  • El Tamaño De Archivo: 1.90MB
  • Idioma: Español
  • Formato : PDF, EPUB
Frank Heidtman Lathrop- - Der Stern, Vol. 14

Frank Heidtman Lathrop- - Der Stern, Vol. 14

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