Laboratory Evaluations Of Candidate Insecticide Residues Against Face Flies And Ddt Resistant House Flies 1961 69

Author : Otelia Francis Bodenstein
Publisher : Forgotten Books
ISBN 13 : 9780364937440
Total Pages : 46 pages
Book Rating : 4.9/5 (374 download)

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Download or read book Laboratory Evaluations of Candidate Insecticide Residues Against Face Flies and Ddt-Resistant House Flies, 1961-1969 (Classic Reprint) written by Otelia Francis Bodenstein and published by Forgotten Books. This book was released on 2018-03-18 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Laboratory Evaluations of Candidate Insecticide Residues Against Face Flies and Ddt-Resistant House Flies, 1961-1969 The method used to test face and house flies was a modification of the residue jar method described for use with cockroaches (5) and later for house flies (1) This is the same method used for residual tests on face flies (2) The insecticides were made up in acetone solutions at a concentration of mg. Per milliliter. The solutions were applied to the entire neck of a pint Mason jar with a pipette and allowed to run down into the jar. As the jar was gently rotated by hand the acetone evaporated and all interior surfaces were evenly coated. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com 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.