Pathogenic Bacteria & Protozoa by Joseph McFarland Hardback 9th Edition 1919 GC Description Pathogenic Bacteria & Protozoa — Joseph McFarland Hardback | 9th Edition | 1919 | Good Condition A classic early 20th‑century medical reference covering pathogenic bacteria and protozoa, written by Joseph McFarland. This 1919 ninth edition is a valuable collectible for historians of medicine, microbiology enthusiasts, and vintage science book collectors. Condition Overall: Good — complete text present, binding firm. Cover: Moderate shelfwear and rubbing typical of age. Spine: Shows wear but intact; lettering still legible. Pages: Mild age‑related tanning and foxing; no major tears or stains. Dust Jacket: Not present Edition Details Author: Joseph McFarland Title: Pathogenic Bacteria & Protozoa Publisher: W B Saunders Company Year: 1919 Edition: Ninth Edition Format: Hardback Language: English About the Book This authoritative text provides detailed descriptions of disease‑causing microorganisms, diagnostic methods, and treatment approaches as understood in the early 20th century. A fascinating historical resource for collectors and researchers.