Cudjoe, Erasmus.
(Brock University, 2005-06-15)
Investigations of 2-alkyl-3-methoxypyrazines (2-isopropyl-3-methoxypyra2ine, 2-
secbutyl-3-methoxypyrazine and 2-isobutyl-3-niethoxypyrazine) in ladybug species
{Coleoptera: Coccinellidae) and wine samples have been ...