Science, agriculture and the environment /

समान संसाधन

• Agriculture in Britain.
  प्रकाशित: (1963)
• Agriculture in Britain.
  प्रकाशित: (1970)
• Agricultural resources; an introduction to the farming industry of the United Kingdom,
  द्वारा: Edwards, Angela M.
  प्रकाशित: (1974)
• The agricultural state of the kingdom, 1816.
  प्रकाशित: (1970)
• A history of the colonial agricultural service,
  द्वारा: Masefield, G. B. (Geoffrey Bussell)
  प्रकाशित: (1972)