Hansen, J.M., The Palaeoethnobotany of Franchthi Cave,
Excavations at Franchthi cave, Greece, 7,
Indiana University Press, Bloomington and Indianapolis 1991, fig. 5.

© 1991, J.M. Hansen, Reproduced with permission of the publisher, Indiana University Press, Bloomington, Indiana (www.indiana.edu/~inpress).
Image processing: FHW