IB-CAS
当前检索式 ((ALL:nitrogen:phosphorus ratio))
限定条件 ((发表日期:2013) AND (语种:英语))
共7条,第1-7条
National Natural Sci 2 National Basic Resea 1 National Nature Scie 1
Research Fund for th 1 State Key Laboratory 1 State Key Laboratory 1
Strategic Priority R 1