Penicillin therapy including streptomycin, tyrothricin and other antibiotic therapy / by John A. Kolmer Shore scleroscope for measuring the hardness of metals : its application to the arts : in use throughout the world and adopted as the International … Views of U.S. voters on the Netherlands and Indonesia : a national survey of public opinion conducted for Feltus associates People in colonies / Kumar Goshal Radar : what radar is and how it works / O.E. Dunlap Jr. Modern world politics / T.V. Kalijarvi and associates struggle behind the iron curtain / by Ferenc Nagy ; transl. from the Hungarian by Stephen K. Swift N.V. Philips' Gloeilampenfabrieken and World War II treasury of sporting guns / by Charles F. Waterman ; special photography by J. Barry O'Rourke and Robert J. Kligge Engineering properties and applications of plastics / Gilbert Ford Kinney Wartime, food procurement and production / Benjamin Baker economics of mobilization and inflation / Seymour E. Harris