共 5 条
[4]
土壤农化分析[M]. 中国农业出版社 , 鲍士旦主编, 2000
[5]
PLANT COMMUNITY MEDIATED VS. NUTRITIONAL CONTROLS ON LITTER DECOMPOSITION RATES IN GRASSLANDS[J] . Rien Aerts,Hannie De Caluwe,Boudewijn Beltman.Ecology . 2003 (12)