Principels in the quantitative analysis of waters, feetilizers plants and soils

समान संसाधन

• Soil, plant, water and fertilizer analysis
  द्वारा: Gupta, P.K
  प्रकाशित: (2012)
• Soil , plant , water and fertilizer analysis
  द्वारा: Gupta , P . K
  प्रकाशित: (1999)
• PRINCIPLES IN THE QUANTITATIVE ANALYSIS OF WATERS, FERTILIZERS, PLANTS AND SOILS
  द्वारा: RAMULU, SREE U S
  प्रकाशित: (2003)
• Manual of Soil, Plant And Water Analysis
  द्वारा: Ali,Tahir
  प्रकाशित: (2009)
• Soil and soil fertility
  द्वारा: Sujata V., Duthraj
  प्रकाशित: (2012)