@inbook {2910,
	title = {Evolution and function of plastid DNA: a review with special reference to nonphotosynthetic plants},
	booktitle = {Physiology, Biochemistry and Genetics of Nongreen Plastids},
	year = {1989},
	month = {1989///},
	pages = {182 - 202},
	publisher = {Amer. Soc. Plant Physiologist},
	organization = {Amer. Soc. Plant Physiologist},
	address = {Rockville},
	author = {dePamphilis, C. W. and Palmer, J. D.},
	editor = {Boyer, C. D. and Shannon, J. C. and Hardison, R. C.}
}
@inbook {2865,
	title = {Burmanniaceae},
	booktitle = {Flora of the Guianas, Series A: Phanerogams},
	volume = {6},
	year = {1989},
	month = {1989///},
	pages = {3 - 43},
	publisher = {Koeltz Scientific Books},
	organization = {Koeltz Scientific Books},
	address = {Koenigstein},
	author = {Maas, P. J. M. and Maas-van de Kamer, H.},
	editor = {G{\"o}rts-van Rijn, A. R. A.}
}
@inbook {2739,
	title = {Triuridaceae},
	booktitle = {Flora of the Guianas, Series A: Phanerogams},
	volume = {5},
	year = {1989},
	month = {1989///},
	pages = {3 - 16},
	publisher = {Koeltz Scientific Books},
	organization = {Koeltz Scientific Books},
	address = {Koenigstein},
	author = {Maas, P. and Maas-van de Kamer, H.},
	editor = {G{\"o}rts-van Rijn, A. R. A.}
}
@inbook {2720,
	title = {Seed structure in Voyria primuloides Baker (Gentianaceae): Taxonomic and ecological implications},
	booktitle = {Some Aspects and Actual Orientations in Plant Embryology},
	year = {1989},
	month = {1989///},
	pages = {261 - 270},
	publisher = {Univ. Press. Picardie},
	organization = {Univ. Press. Picardie},
	address = {Amiens},
	author = {Bouman, F. and Louis, A.},
	editor = {Par{\'e}, J. and Bugnicourt, M. and Mortier, J. and Juguet, M. and Vignon, F. and Vignon, J.}
}
