pewit

n.

田凫，田凫的鸣声；

Reclamation of Manners and Pewit Collieries, Ilkeston, Derbyshire
The natural porphyrins. IX. Ooporphyrin from pewit egg shells and its relation to the blood pigment
PEEWIT OR PEWIT
PEEWIT OR PEWIT
Pengembangan Teknik Kariotipe Mencit (Development Karyotypes Technique of Mice)
对杂稻及其“三系”进行防杂,保纯与提纯复壮的体会
[Front cover]
Mattress Recycling Law Awaits California Governor's Signature
Editorial Board
Van Eyken change their fiddle player