Chemistry and Action of Insecticides
Shepard, Harold. H
Chemistry and Action of Insecticides - New Yark McGraw-Hill Book Company, Inc 1951 - 504
Agriculture and related technologies
Technology (Applied sciences)
Chemistry Insecticide
632.951 / S37C
Chemistry and Action of Insecticides - New Yark McGraw-Hill Book Company, Inc 1951 - 504
Agriculture and related technologies
Technology (Applied sciences)
Chemistry Insecticide
632.951 / S37C