Yazar
Junsheng Qian
6 cilt bulundu.
Cilt sonuçları
Huan jing, zi yuan, ren kou yu ke chi xu fa zhan
Junsheng Qian · Xin hua shu dian jing xiao
280 sayfa · 2000
Sustainable development / Human ecology / Population / Environmental policy
Ke chi xu fa zhan de li lun yu shi jian
Junsheng Qian · Zhongguo huan jing ke xue chu ban she
311 sayfa · 1999
Environmental aspects / Economic development / Environmental policy / Sustainable development
Ke xue fang fa lun xin tan
Weiguang Wang, Junsheng Qian · Xin hua shu dian jing xiao
Sayfa sayısı yok · 1995
Science / Methodology / Social sciences / Research
Xianggang huan jing yu huan jing bao hu
Jianzong He, Junsheng Qian · Zhongguo huan jing ke xue chu ban she
360 sayfa · 1997
Environmental conditions / Environmental protection
Zhongguo zi yuan zhan lüe de yi chang bian ge
Junsheng Qian, Xiangqun Liu, Mouchang Yu, Fating Yang · Zhong gong zhong yang dang xiao chu ban she
223 sayfa · 2013
Recycling industry / Renewable natural resources