Losing ground [kad apertur]

Geahča maid

• Losing ground
  Almmustuhtton: (1979)
• Cadangan pembangunan Lembah Ruil di atas Lot353 PN2519 mukim Tanah Rata, Cameron Highlands Pahang Darul Makmur
  Almmustuhtton: (2000)
• Ciri-ciri hakisan tanah di pusat peranginan Cameron Highlands /
  Dahkki: 307778 Roslan Zainal Abidin, et al.
• Evaluation of soil erosion features along the North-South Expressway (Bukit Kayu Hitam-Johor Bharu) /
  Dahkki: 307778 Roslan Zainal Abidin, et al.
  Almmustuhtton: (2000)
• Soil erosion studies at Jalan Indah 1/1 Taman Universiti Indah, Seri Kembangan Selangor Darul Ehsan /
  Dahkki: 307778 Roslan Zainal Abidin
  Almmustuhtton: (1999)