Principles of agricultural engineering V.2 : surveying, irrigation, drainage, soil and water conservation

Những quyển sách tương tự

• Principles of agricultural engineering. V 2. Agricultural surveying, Irrigation agricultural drainage, Soil and Water conservation
  Bằng: Michael, A M
  Được phát hành: (1966)
• Principles of agricultural engineering-Vol.2-Surveying, irrigation, drainage; soil and water conservation
  Bằng: AM Michael
  Được phát hành: (1966)
• Principles of agricultural engineering : V .2 : serveying, irrigation, drainage, soil and water conservation
  Bằng: Michael, A M
  Được phát hành: (1999)
• Principles of agricultural engineering Vol II: Agricultural surveying irrigation drainage and soil and water conservation
  Bằng: Michael, AM
  Được phát hành: (1966)
• principles of agricultural engineering vol 2 agricultural surveying irrigation drainage and soil and water conservation
  Bằng: Michael A M, Ojha T P
  Được phát hành: (1981)