Dictionary of soil and water conversation /

समान संसाधन

• Soil and water conservation in semi-arid areas /
  द्वारा: Hudson, Norman W.
  प्रकाशित: (1987)
• Vanishing land and water : soil and water conservation in dry lands /
  द्वारा: Chleq, Jean-Louis
  प्रकाशित: (1988)
• Dictionary of applied energy conservation
  द्वारा: Kut, David
  प्रकाशित: (1982)
• Soil and water conservation for productivity and environmental protection
  द्वारा: Troeh, Frederick R.
  प्रकाशित: (1980)
• Elementary soil and water engineering /
  द्वारा: Schwab, Glenn O.
  प्रकाशित: (1985)