Constraints involved in farmer field schools (FFSs) approach in successful imlementation of rice-ipm in Kurunegala district
Priyantha H.A.
Constraints involved in farmer field schools (FFSs) approach in successful imlementation of rice-ipm in Kurunegala district - 2009 - viii,82p. 30 cm.
FRMER FIELD SCHOOL(FFSS),INTEGRATED PEST MANAGEMENT(IPM)
AT161
/ 630
Constraints involved in farmer field schools (FFSs) approach in successful imlementation of rice-ipm in Kurunegala district - 2009 - viii,82p. 30 cm.
FRMER FIELD SCHOOL(FFSS),INTEGRATED PEST MANAGEMENT(IPM)
AT161
/ 630