Home › Authors › International Work Group for Palaeoethnobotany. Symposium 👤 International Work Group for Palaeoethnobotany. Symposium 2 books Books by International Work Group for Palaeoethnobotany. Symposium Palaeoethnobotany and archaeol Palaeoethnobotany and archaeology 1991 Plants and ancient man 1984