主要造林阔叶树种良种选育程序与要求
Selection and breeding of procedure and request of the main broadleaf trees improved variety
标准状态
发布于:1993-02-04
实施于:1993-10-01
已废止
基本信息
标准简介
GB/T 14073-93 主要造林阔叶树种良种选育程序与要求
Selection and breeding of procedure and request of the main broadleaf trees improved variety
GB/T 14073-93 主要造林阔叶树种良种选育程序与要求