Techniques and management of field crop production

類似資料

• The production of field crops : a textbook of agronomy
  著者:: Hutcheson, T.B
  出版事項: (1945)
• Root development of field crops
  著者:: Weaver, John E.
  出版事項: (1926)
• Control of crop productivity
  出版事項: (1984)
• Breeding Asian field crops : with special reference to crops of India
  著者:: Borthokar, Dhirendranath
  出版事項: (1969)
• The physiology of tropical field crops
  出版事項: (1984)