Ornduff robert editor (1 Ergebnisse)

Paperback. Zustand: Good. Illustrated, large 8vo, pp xii, 429, lower corner slightly bumped, paperback, covers age-toned, and a little worn and creased. Scarce. [[An interesting selection of papers, mostly published since 1950 in various journals. The criteria for selection was that they must present original research work done to solve a systematic problem, in the fields of relationships among taxt, the mode of origin and adaptive significance of certain kinds of variation paterns, the nature of isolating mechanisms etc.].…