(1989). Ecotoxology. Springer-Verlag.
Chicago Style aipamenaEcotoxology. Springer-Verlag, 1989.
MLA aipamenaEcotoxology. Springer-Verlag, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
APA aipamena
(1989). Ecotoxology. Springer-Verlag.
Chicago Style aipamenaEcotoxology. Springer-Verlag, 1989.
MLA aipamenaEcotoxology. Springer-Verlag, 1989.