[4]
Efficient use of digested cattle slurry from biogas plant with respect to nitrogen recycling in grassland[J] . T. Matsunaka,T. Sawamoto,H. Ishimura,K. Takakura,A. Takekawa.International Congress Series . 2006
[4]
Efficient use of digested cattle slurry from biogas plant with respect to nitrogen recycling in grassland[J] . T. Matsunaka,T. Sawamoto,H. Ishimura,K. Takakura,A. Takekawa.International Congress Series . 2006