@INBOOK {CHARRIER:1991,
title = {The implications of biotechnology in germplasm conservation and utilization},
author = {Charrier, A. and Dereuddre, J. and Engelmann, F. },
year = {1991},
volume = {II},
type = {Crop genetic resources of Africa, Vol. II, edited by N.Q Ng., P. Perrino, F. Attere, and H. Zedan},
pages = {279--286},
chapter = {5.1},
publisher = {International Institute of Tropical Agriculture (IITA); IBPGR; UNEP; CNR},
address = {Italy},
isbn = {978 131 063 4},
}