Ecology and control of salvinia(african payal): the molesting weed of kerala

Lignende værker

• Ecology and control of salvinia:African payal, the kolesting weed of Kerala( Filicales)
  af: Joy, P J
  Udgivet: (1978)
• Mechanical Control of the Floating Type Aquatic Weed Salvinia Molesta (African Payal)
  af: Sankaranarayanan M R
  Udgivet: (1981)
• Aquatic weeds: their menace and control
  af: Gupta, O P
  Udgivet: (1979)
• HAND BOOK OF SOME SOUTH INDIAN WEEDS
  af: TADULINGAM, C, et al.
  Udgivet: (1985)
• Studies on 'African Payal' (Salvinia molesta D.S. Mitchell) in Kerala state /
  af: Madhusoodhanan, P V
  Udgivet: (1987)