The Role of water in agriculture : Based on papers and discussions at a symposium held at the Welsh Plant Breeding Station near Aberystwyth on March 19th, 1969. /

समान संसाधन

• Conservation du sol et de leau = soil and water conservation /
  प्रकाशित: (1960)
• Water and solute-water interactions /
  द्वारा: Kavanau, J. Lee
  प्रकाशित: (1964)
• Water management and wetlands in Sub-Saharan Africa /
  प्रकाशित: (1996)
• Manual de manejo y conservación de suelos y aguas /
  प्रकाशित: (1996)
• Visión del agua y la naturaleza: estrategia mundial para la conservación y manejo sostenible de recursos hídricos en el siglo XXI
  प्रकाशित: (2000)