TY  - GEN
AU  - Zuo,Xiu-jin
AU  - Wang,Zhen-xin
AU  - Dai,Xiao-min
AU  - Zhou,Yi
AU  - Ma,Xiao-jun
TI  - [Rate of controlled-release urea pervasion through membrane determined by ultraviolet spectrophotometry]
SN  - 1000-0593
PY  - 2010///0506
N1  - Publication Type: English Abstract; Journal Article
ER  -