GB/T 8822.6-1988

Seed zones of Chinese forest trees--Seed zones of Pinus massoniana Lamb.

NORMA vydána dne 26.2.1988

The information about the standard:

Designation standards: GB/T 8822.6-1988
Publication date standards: 26.2.1988
Country: Chinese technical standard
Kategorie: Technické normy GB