Feeding and working strategies for oxen used for draft purposes in semi-arid West Africa

相似書籍

• Hydrological Modelling in Arid and SemiArid Areas
  由: Wheater
  出版: (2012)
• Irrigated soybean production in Arid and Semi-Arid regions
  出版: (1981)
• Fodder shrub development in arid and semi-arid zones
  出版: (2000)
• Agricultural drainage water management in arid and semi-arid areas
  由: Kenneth K. Tanji
  出版: (2002)
• Iron Oxen :
  由: Hinton, William
  出版: (1971)