Environmental analysis : water, soil and air

समान संसाधन

• Environmental water and soil analysis
  द्वारा: Gordeeep, R A, और अन्य
  प्रकाशित: (1992)
• ENVIRONMENTAL ANALYSIS ( AIR, WATER AND SOIL)
  द्वारा: CHHATWAL G.R. (ED), और अन्य
  प्रकाशित: (1999)
• Water and soil analysis Handbook
  द्वारा: Saxena, M M
  प्रकाशित: (2001)
• Environmental analysis water and soil samples in various selected areas of Calicut District
  द्वारा: Jesiamma Joseph
• Soil testing & analysis : Plant,water & pesticide residuse
  द्वारा: Patiram
  प्रकाशित: (2007)