Effect of nitrogen and phosphorus on tissue nutrition and biomass of freshwater wetland plant in Sanjiang Plain, Northeast China
Zhiguo Xu, Baixing Yan, Yan He, Jinliang Zhai, Changchun SongVolume:
16
Language:
english
Pages:
6
DOI:
10.1007/s11769-006-0270-4
Date:
August, 2006
File:
PDF, 525 KB
english, 2006