THE LIVING CYCADS AND THE PHYLOGENY OF SEED PLANTS.
Reprint from the American Journal of Botany, 7, April, 1920. Wrappers. Pagina 145-153. 1 plate. Fine. Owner´s signature on front cover. Charles Chamberlain (1863-1943) was an American botanist known for pioneering the use of zoological techniques on the study of plants, particularly in the realm of microscopic studies of tissues and cells.
