id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ebl-442	Carvajal Contreras, Diana Rocío	Ancient Plants and People: Contemporary Trends in Archaeobotany. Edited by Marco Madella, Carla Lancelotti, and Manon Savard. 2014. The University of Arizona Press, Tucson. 316 pp. $70.00. ISBN 978-0-8165-2710-6.	2015	5	.pdf	application/pdf	3144	167	40	Her chapter is a comprehensive study of plant food production and the use of indigenous resources in sub-Saharan Africa. Her study is an example of how North American studies of plant production have gradually shifted from description to explanation.	cache/ebl-442.pdf	txt/ebl-442.txt