Thonner's Analytical Key to the Families of Flowering Plants (Leiden Botanical Ser.)

by: R. Geesink · A. J. M. Leeuwenberg · C. E. Ridsdale · J. F. Veldkamp

Paperback

details (USA).

ISBN: 978-90-220-0730-3

ISBN-10: 90-220-0730-8

Unipub · 1981