1

Early Cretaceous non-marine gastropods from the Xiazhuang Formation in North China

Année:
2007
Langue:
english
Fichier:
PDF, 1.85 MB
english, 2007
4

Fluoride distribution in electrocoagulation defluoridation process

Année:
2007
Langue:
english
Fichier:
PDF, 838 KB
english, 2007
5

Preparation of insoluble fibroin films and its tensile property

Année:
2004
Langue:
english
Fichier:
PDF, 301 KB
english, 2004