TY - Journal of Yangtze River Scientific Research Institute A1 - YE Yu-shi, CHEN Jin, XU Ji-jun, WANG Dong, YIN Da-cong T1 - Stoichiometric Characteristics of Nitrogen and Phosphorus in Water Body in the Source Regions of the Yangtze River and Nujiang River Y1 - 2019-09-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 6 EP - 11,22 VL - 36 IS - 9 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20180401 ER -