Hookworm disease : etiology, pathology, diagnosis, prognosis, prophylaxis, and treatment / by George Dock and Charles C. Bass. Illustrated with forty-nine special engravings and colored plate.
A 1910 medical monograph on hookworm disease by George Dock and Charles C. Bass, published by C.V. Mosby in St Louis for physicians and public-health workers in the American South. The plates are halftone photomicrographs and wash drawings of intestinal tissue sections, many masked into circles for the microscope field, with worms coiled in mucosa, lettered pointer lines, and micron scale bars.
