Study on the use and concentration of agrochemicals in Kuttanad region with special reference to chemical fertilizers ( At Kerala State Pollution Control Board Central Laboratory, Cochin)

Những quyển sách tương tự

• Study on the use and concentration of pesticides in Kuttanad region with special reference to organochlorine pesticides ( At Kerala State Pollution Control Board Central Laboratory, Cochin)
  Bằng: Thushara V, Joy
  Được phát hành: (2006)
• Makarathil parayanirunnathu/
  Bằng: Karunakaran
• Pesticde pollution with special reference to organochlorine pesticides
  Bằng: Gopakumar, K P
  Được phát hành: (1973)
• Soil fertility fertilizers and agrochemicals
  Bằng: Praveen Kumar Jaga
  Được phát hành: (2016)
• Soil fertility, fertilizers and agrochemicals
  Bằng: Jaga, Praveen Kumar
  Được phát hành: (2016)