Making aquatic weeds useful : some perspectives for developing countries : report of an Ad Hoc Panel of the Advisory Committee on Technology Innovation, Board on Science and Technology for International Development, Commission on International Relations, National Academy of Sciences.

類似資料

• Making aquatic weeds useful : some perspectives for developing countries /
  出版事項: (1976)
• Aquatic weed identification /
  出版事項: (1976)
• The biology of weeds /
  著者:: Hill, Thomas Anthony
  出版事項: (1977)
• Weedicides : their properties and application for the control of water weeds /
  著者:: Dunk, W. P.
• Freshwater vegetation management /
  著者:: Gangstad, Edward O.
  出版事項: (1986)