Collection's Items (Sorted by Submit Date in Descending order): 61 to 80 of 330
| Issue Date | Title | Author(s) |
| Sep-1984 | Trace metal studies of tea | Palamakumbura, S. |
| Jan-1990 | Some aspects of judicial control of administrative discretion a study of discretionary powers its exercise and limitation thereof | Swaminathan, J.M. |
| Nov-1983 | A study on toxic effects of some local plant oils on sitotroga cerealella (Olivier) | Krishnarajah, S.R. |
| Dec-1978 | Studies on host-parasite relationshiops of colletotrichum gloeosporioides on rubber ( Hevea brasiliensis) | De Alwis, L.R.S. |
| Dec-1976 | Government policies and legislation on housing | Karunarathne, N.G. |
| Dec-1978 | Observation on the endogonaceae in rubber soils of sri Lanka | Jayasinghe, R.S. |
| Dec-1978 | An investigation on some aspects of passion mottle virus | Jayasinghe, C.K. |
| Dec-1978 | Some effects of the presence of trees on tea plantation in sri Lanka on Blister Blight disease of tea caused by exobasidium vexans (Massee) | Fernando, S.R.A. |
| 28-Nov-2012 | A Concept of counter vailing power in maritime affairs-central freight bureau of Sri Lanka | Gunaratne, M.H. |
| Oct-1976 | Some Aspects on water quality of Kala oya drainage basins | Dias, D.P. |
| Aug-1974 | Studies with the oxometel ion of vanadius | Kanagaratnam, M |
| 1972 | Aspects of the Chemistry of tea - Studies on polyphenol oxidase , Chemical composition of thearubigins , Effect of age of leaf on chemistry of tea manufacture , Chemical chamical changes during the storage of black tea , | Perera, K.P.W.C. |
| 1970 | A Geomorphological Aproch to an integrated survey of part of calabria | Daniel, J.A.R.K. |
| 11-Jul-2012 | ECOLOGY AND BIOLOGY OF SRI LANKAN BATS | Yapa, W.P; Ratnasooriya, W.D. |
| 2008 | Investigation of metal content in crude and petroleum products | Rathnayake, K.N. |
| 2008 | Investgation of a method to reduce chemical oxygen demand (COD) of laundry effluents | Joachim, F.H.E. |
| 2007 | Investigation to increase the sensitivity of vanadomolybdophosphoric acid method used for colorimetric determination of phosphate | Withanage, R.P. |
| 2007 | Study on the solubility of Eppawala rock phosphate | Perera, M.L.U. |
| 2009 | Study of water quality parameters of wells in an industrial zone | Bandumala, K.A.P. |
| 2010 | Analytical methods for investigation of Pb(II) - fired brick clay interactions | Wimalawickrama, N.D. |
Collection's Items (Sorted by Submit Date in Descending order): 61 to 80 of 330
