Author: Martin ShermanPublisher:
ISBN:
Category :
Languages : en
Pages : 122
Book Description
Studies of the toxicity of certain contact insecticides against the larger
Author: Martin ShermanStudies on Contact Insecticides
Author: Charles Howard RichardsonPublisher:
ISBN:
Category : Insecticides
Languages : en
Pages : 16
Book Description
Performance of Certain Contact Agents on Various Insects - Studies of Contact Insecticides 5
Author: New Hampshire Agricultural Experiment StationPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Studies on Contact Insecticides
Author: Charles Howard RichardsonPublisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 16
Book Description
Studies of Contact Insecticides
Author: New Hampshire Agricultural Experiment Station, DurhamPublisher:
ISBN:
Category : Insecticides
Languages : en
Pages :
Book Description
Studies on the Contact Toxicity of Systemic Insecticides
Author: K.S.Rema MonyContact, residue, and vapor toxicity of new insecticides to stored-product insects : III
Author: Roy Dean SpeirsPublisher:
ISBN:
Category : Food storage pests
Languages : en
Pages : 24
Book Description
Studies on Contact Insecticides (Classic Reprint)
Author: Charles Howard RichardsonPublisher: Forgotten Books
ISBN: 9781528191562
Category : Science
Languages : en
Pages : 24
Book Description
Excerpt from Studies on Contact Insecticides In' the present state of knowledge of insecticides, it is doubtful whether one may safely draw any far-reaching conclusions as to the relation between the physical properties Of compounds and their toxicity. Any large and varied series Of toxic compounds will Show differences in toxicity which can not be correlated with molecular weight, volatility, solubility, ionization, permeability, or other properties. 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.
Insect Toximeter - Studies of Contact Insecticides 15
Author: New Hampshire Agricultural Experiment StationPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Author: W. C. O'Kane