Sri Lanka science & technology indicators
Liyanage , Santha
Sri Lanka science & technology indicators part II Diffution and assimilation of S&T knowhow in the agricultural sector of Sri Lanka - colombo Natural Reseours Enargy & Science Authority of sri Lanka - 67 p. 29 cm.
SCIENCE AND TECHNOLOGY
RESEARCH IN THE AGRICULTURE SECTOR OF SRI LANKA
DIFFUSION AND ASSIMILATION
609.5493 / LIY
Sri Lanka science & technology indicators part II Diffution and assimilation of S&T knowhow in the agricultural sector of Sri Lanka - colombo Natural Reseours Enargy & Science Authority of sri Lanka - 67 p. 29 cm.
SCIENCE AND TECHNOLOGY
RESEARCH IN THE AGRICULTURE SECTOR OF SRI LANKA
DIFFUSION AND ASSIMILATION
609.5493 / LIY