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1Published 1980Colombo : Agrarian Research and Training Institute, 1980-<1982 >v. <1-2 > : maps ; 30 cm.“...Research study (Agrarian Research and Training Institute) ;...”
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2by Gamage, Dhanawardana
Published 1987Colombo, Sri Lanka : Agricultural Planning and Evaluation Division, Agrarian Research and Training Institute, 1987.xx, 178 p. : plans ; 29 cm.“...Research study (Agrarian Research and Training Institute) ;...”
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3by Wickramasinghe, Gamini
Published 1987Colombo, Sri Lanka : Agricultural Resource Management Division, Agrarian Research and Training Institute, 1987.viii, 63 p. : 1 map ; 29 cm.“...Research study (Agrarian Research and Training Institute) ;...”
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4by Widanapathirana, A. S.
Published 1985Colombo, Sri Lanka : Agrarian Research and Training Institute, 1985.xii, 121, [1] p. : ill., maps ; 29 cm.“...Research study (Agrarian Research and Training Institute) ;...”
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5by Peiris, G. H.
Published 1987Colombo, Sri Lanka : Agrarian Research and Training Institute, 1987.viii, 129 p. : maps ; 29 cm.“...Research study (Agrarian Research and Training Institute) ;...”
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6by Moore, M. P.
Published 1980Colombo : Agrarian Research and Training Institute, [1980]176 p. : maps ; 25 cm.“...Research study (Agrarian Research and Training Institute) ;...”
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7by Bandara, S. R.
Published 1983Colombo, Sri Lanka : Agrarian Research and Training Institute, 1983.x, 91 p. : ill., maps ; 28 cm.“...Research study (Agrarian Research and Training Institute) ;...”
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8by Ranatunga, A. S.
Published 1981Colombo, Sri Lanka : Agrarian Research & Training Institute, 1981.50 p. ; 30 cm.“...Research study (Agrarian Research and Training Institute) ;...”
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9by Gunawardana, A. M. T.
Published 1980Colombo : Agrarian Research and Training Institute, 1980.83 p. ; 30 cm.“...Research study - Agrarian Research and Training Institute ;...”
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10by Perera, U. L. Jayantha
Published 1980Colombo : Agrarian Research and Training Institute, 1980.vi, 140 p. : map ; 30 cm.“...Research study (Agrarian Research and Training Institute) ;...”
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11by Gunawardena, P. J.
Published 1980Colombo : Agrarian Research and Training Institute, 1980.xii, 181 p. : ill. ; 30 cm.“...Research study (Agrarian Research and Training Institute) ;...”
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12Published 1980Colombo, Sri Lanka : Agrarian Research & Training Institute, 1980.ii, 127 p. : maps ; 30 cm.“...Research study / Agrarian Research and Training Institute ;...”
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13by Ranatunga, A. S.
Published 1977Colombo : Agrarian Research and Training Institute, [1977]xi, 55 p. ; 26 cm.“...Research study - Agrarian Research and Training Institute ; no. 23....”