Environmental analysis water and soil samples in various selected areas of Calicut District

類似資料

• Environmental water and soil analysis
  著者:: Gordeeep, R A, 等
  出版事項: (1992)
• Environmental analysis : water, soil and air
  著者:: Saxena M M
  出版事項: (1994)
• Soil sampling and methods of analysis
  著者:: Carter, M R; Editor, 等
  出版事項: (2007)
• Soil sampling, preparation and analysis
  著者:: Tan, Kim H; Author
  出版事項: (2005)
• Soil sampling and methods of analysis /
  著者:: Carter, M. R. and Gregorich, E. G., Ed
  出版事項: (2008)