42885920
9781332265961
Haywood, J.K. is the author of 'Insecticide Studies: I, Pyrethrum Powders Containing Poisonous Metals; II, a Compilation of Analyses of Insecticides and Fungicides; III, State Laws ... and Sale Insecticides (Classic Reprint)', published 2015 under ISBN 9781332265961 and ISBN 1332265960.
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