Biological control of water hyacinth : The weevils neochetina, and rearing

類似資料

• Biological and integrated control of water hyacinth, Eichhornia crassipes :
  出版事項: (2001)
• Essesting the correlation of the water environmental quality and the growing ability of the water hyacinth
  著者:: Le, Thi Dao
• Lake Victoria fish stocks and the effects of water hyacinth /
  著者:: Kateregga, Eseza.
• Biological control of waterhyacinth in Sinaloa Mexico with the weevils Neochetina eichhorniae and N. bruchi /
• Biological wastewater treatment systems : theory and operation /
  著者:: Horan, N. J.
  出版事項: (1990)