Statistical methods in soil and land resource survey /

Eitemau Tebyg

• Quantitative and numerical methods in soil classification and survey /
  gan: 270228 Webster, R.
  Cyhoeddwyd: (1977)
• Tropical soils and soil survey /
  gan: 218166 Young, Anthony
  Cyhoeddwyd: (1976)
• Guidelines for surveying soil and land resources /
  gan: McKenzie, Neil, 1958-
  Cyhoeddwyd: (2008)
• Soil survey interpretation : an annotated bibliography/
  gan: Brook, Ronald H.
  Cyhoeddwyd: (1975)
• Soil survey for engineering /
  gan: Brink, A. B. A. (Anthony Berrange Antill), et al.
  Cyhoeddwyd: (1982)