Posted by alepercol on 24-01-2015 22:07
#6
Dear Dr. Vikhrev
thanks your very much for your help posting these pages!
Additionaly I have found the book online for free in the CADAL website.
Few years ago I had used this site to obtain Wu's
Catalogus Insectorum Sinensium.
Follow the link:
http://www.cadal....w/06895520 [needs registration]
Thank you!
Best regards