Sylvia Rosenfield
Sylvia Sullivan
Sylvia Townsend Warner
Sylvia A. Rouss
Sylvia Leontaritis
Sylvia Sullivan
Sylvia Anthony
Sylvia Medina
Sylvia Townsend Warner
Sylvia Valevicius
Sylvia Vetta
Sylvia McDaniel
Sylvia Ang
Sylvia Plath
Sylvia Lafair
Sylvia McDaniel
Sylvia McDaniel
Sylvia U. Publishing
Sylvia A. Harvey
Sylvia Zamora
Sylvia Croese
Sylvia Leontaritis
Sylvia Vetta
Sylvia Ang
Sylvia S. Mader
Sylvia Chant
Sylvia Wilkinson
Sylvia Casalinga
Sylvia Jane Burrow
Sylvia Benson
Sylvia Plath
Sylvia Townsend Warner
Sylvia Sánchez Garza
Sylvia Roache
Sylvia McDaniel
Sylvia Sánchez Garza
Sylvia Sullivan
Sylvia Walker
Sylvia S. Mader
Sylvia Liu
Sylvia Townsend Warner
Sylvia Fischer
Sylvia Zamora
Sylvia Engdahl
Sylvia Ang
Sylvia Snowden
Sylvia McDaniel
Sylvia Plath
Sylvia Tress
Sylvia Ang
Sylvia A. Rouss
Sylvia Schortgen
Sylvia Bryden-Stock
Sylvia Bryden-Stock
Sylvia McNicoll
Sylvia McNicoll
Sylvia Leontaritis
Sylvia Ang
Sylvia S. Mader
Toshiaki Enoki
Elena Sheka
Elena Sheka
Viera Skákalová
Challa Vijaya Kumar
Shaoguang Zhang
Raimo Pohjanvirta
Pierre A. Haines
Maria Włodarczyk-Makuła
Donald Eugene Langworthy
International Symposium on Polynuclear Aromatic Hydrocarbons (11th 1987 Gaithersburg, Md.)
Toledo, Alejandro.
IARC Working Group on the Evaluation of the Carcinogenic Risk of Chemicals to Humans (1984 Lyon, France)
NATO Advanced Research Workshop on Mobile Source Emissions Including Polycyclic Organic Species (1982 Liège, Belgium)
A. W. Pucknat
Prithipal Singh