$9500 First Edition of the First Book on the Materia Medica of India, and a pioneering work in the field of Indian medical history.The work is rare on the market; this is the first copy we have handled in over 40 years in the trade. It is extremely uncommon for books printed in ...
View chapterExplore book Birds, Biodiversity of Jeremy J.D. Greenwood, in Encyclopedia of Biodiversity (Second Edition), 2001 Birds as Flying Machines The feather is one of the most remarkable structures ever to have evolved. It has allowed birds to become highly effective flying machines and to...