1. 1
   Farmers' knowledge and perception of improved technology : a study of five farming systems

   af Gunawardana, A. M. T.
   Udgivet 1980

   Colombo : Agrarian Research and Training Institute, 1980.

   83 p. ; 30 cm.

   Local Call Number: Loading...
   

   Loading...

   Føj til favoritter
   

   Saved in:
2. 2
   The training and visit system of extension : a paper based on experiences in the training and visit system of extension under the Kurunegala Rural Development Project

   af Gunawardana, A. M. T.
   Udgivet 1981

   Colombo, Sri Lanka : Agrarian Research and Training Institute, 1981.

   47 p. ; 29 cm.

   Local Call Number: Loading...
   

   Loading...

   Føj til favoritter
   

   Saved in:
3. 3
   Study of income generating activities for farm women

   af Wijayaratne, C. M.
   Udgivet 1978

   Colombo : Agrarian Research & Training Institute, 1978.

   73 p. ; 30 cm.

   Andre forfattere: “...Gunawardana, A. M. T....”
   

   Local Call Number: Loading...
   

   Loading...

   Føj til favoritter
   

   Saved in:

Søgeredskaber: