The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
quan shi jie you duo shao zi ran bao hu qu ?
Author(s): 
Pages: 35
Year: Issue:  4
Journal: CHINA NATURE

Keyword:  自然保护区世界资源研究所归纳国家自然保护区报告生物圈保护区自然世界根据情况;
Abstract: <正> 根据世界资源研究所最近发表的1987年世界资报告,全世界各类自然保护区的情况归纳如下:
Related Articles
No related articles found