Kesan kualiti air pengairan terhadap pertumbuhan tanaman (effects of irrigation water on plant growth) / [mikrofilem]

Slični predmeti

• Kesan kualiti air pengairan terhadap pertumbuhan tanaman /
  od: 283207 Mohamad Zainudin Mamat
  Izdano: (1999)
• Kesan kualiti air pengairan terhadap pertumbuhan tanaman (effects of irrigation water on plant growth)
  Izdano: (1989)
• Rekabentuk sistem pengairan mikro /
  od: 318903 Tengku Zamri Raja Zainal Abidin
  Izdano: (1998)
• Quality of irrigation water /
  od: 246163 Shainberg, I., i dr.
  Izdano: (1978)
• Issues in the efficient use of surface and groundwater in irrigation /
  od: O'Mara, Gerald T.
  Izdano: (1984)