Three Decades of Soil Research

Eitemau Tebyg

• Three decades of soil research 1972-2006: department of soil science and agricultural chemistry
  gan: Marykutty,KC
  Cyhoeddwyd: (2006)
• Three decades of soil research (1972-2006)
  gan: Marykutty, K C
  Cyhoeddwyd: (2006)
• Three decades of research on water management in kerala agricultural university
  gan: Reena Mathew
  Cyhoeddwyd: (2005)
• System of research methods in soil science
  gan: Rode, A.A
  Cyhoeddwyd: (1971)
• System of research methods in soil science
  gan: Rode, A A
  Cyhoeddwyd: (1974)