Some Toxicological, Bacteriological and Pharmocological Properties of Antimicrobial Agents Produced by Soil MicroorganismsHarry John. Robinson1943
The Nature of Water Courses and the Right to Flood Waters, by Harry J. March ...Harry John. March1925
Fair Trade and the Retail Drug Store; a Price Study of Leading Drug Store Proprietary Items Under Minimum Price Contracts Permitted by Fair Trade LawsHarry John. Ostlund1940EN
The Preparation of Certain Gamma- (Alkyl-beta-carbethoxy-ethyl) Aminopropyl BenzoatesHarry John. Heaney1927EN