000 00791nam a22001931a 4500
999 _c73013
_d73013
003 USJPLib
008 140924b xxu||||| |||| 00| 0 eng d
082 _a333.7095493
_bASM
100 _aAsmar, Sameer
_968013
700 _aNikahetiya, S.B.R.
_968014
700 _aYapa, L. G.
_968015
245 _aA Study of agricultural extension, training and communication in Colombo district
_bwith special reference to six selected villages in the class 11 coconut area
_h[Text]
_cAsmar, Samir
260 _bAgrarian Research and Training Institute
_aColombo
_c1975
300 _a29 p.
_c29 cm.
440 _aARTI Research Study Series No. 15
_985936
650 _aNatural Resources and Energy
_95889
650 _aEconomics of Land and Energy / Natural Resources and Energy
_91295
942 _2ddc
_cPR