Ascomycete systematics : problems and perspectives in the nineties - Hawksworth, D. L. (New York : Plenum Pub., 1994)
'Published in cooperation with NATO Scientific Affairs Division.'
'Proceedings of a NATO Advanced Research Workshop on Ascomycete Systematics, held May 11-14, 1993, in Paris, Frances'--T.p. verso.
Keywords: Ascomycetes -- Classification -- Congresses