Proceedings of the 1980 British Crop Protection Conference - Weeds (15th British Weed Control Conference), 17th to 20th November 1980,... /

समान संसाधन

• Proceedings of the 1978 British Crop Protection Conference - Weeds (14th British Weed Control Conference), 20th to 23rd November, 1978, Hotel Metropole, Brighton, England /
  प्रकाशित: (1978)
• 1987 British crop protection conference: proceedings of a conference held at Brighton Metropole, England, November 16-19, 1987.
  प्रकाशित: (1987)
• Proceedings of the third National Weeds Conference of South Africa /
  प्रकाशित: (1980)
• Proceedings of the Seventh Australian Weeds Conference : Ascot Inn, Perth, Western Australia, 17-21 September 1984 /
  प्रकाशित: (1984)
• Weed-crop ecology : principles in weed management /
  द्वारा: Aldrich, R. J. (Richard J.), 1925-
  प्रकाशित: (1984)