@PHDTHESIS{charr1988,
url = "
		http://www.theses.fr/1988PA112324",
title = "Obtention et culture de protoplastes de Sequoia sempervirens (D. Don. ) Endl. Et Sequoiadendron giganteum (Lindl. ) Buchholz",
author = "Charrier, Patricia",
year = "1988",
pages = "1 vol. (193 p.)",
note = "Thèse de doctorat dirigée par Dattée, Yvette Sciences biologiques Paris 11 1988",
note = "1988PA112324",
}