A Handbook of field methods for research on Rise-borers and their Naural Enemies

Схожие документы

• Hand book of field methods for research on rice stem borers and their natural enemies
  по: Nishida, T
  Опубликовано: (1970)
• Ground water and well drilling : a reference book on ground water and wells /
  по: Parveen Kumar
  Опубликовано: (2014)
• Marine biodeterioration : advanced techniques applicable to the Indian ocean
  по: Thompson, Mary Frances
  Опубликовано: (1988)
• Examination of waters and water supplies/6th ed.
  по: Taylor, Edwin Windle
  Опубликовано: (1949)
• Water treatment : 4th ed.
  по: James, G. V.