DB42/T 691-2011
Technical regulation of valsa sordida nit.for the supplementary forest quarantine pest in Hubei province (English Version)

Standard No.

DB42/T 691-2011

Language

Chinese, Available in English version

Release Date

2011

Published By

Hubei Provincial Standard of the People's Republic of China

Latest

DB42/T 691-2011

DB42/T 691-2011 history

• 2011 DB42/T 691-2011 Technical regulation of valsa sordida nit.for the supplementary forest quarantine pest in Hubei province