GB 12943-1991

Plant quarantine rules for mother tree and seedling of virus-free apple

STANDARD published on 3.6.1991

English, Chinese -
electronic design (pdf) (448.80 USD)

The information about the standard:

Designation standards: GB 12943-1991
Note: WITHDRAWN
Publication date standards: 3.6.1991
Country: Chinese technical standard
Category: Technical standards GB