Search Results - "science education"

  1. 181

    Mineral nutrition of plants by De Silva, M.C.W Prabhath

    Published 1980
    “…Science education series ; no 1…”
    Book
  2. 182

    The Oceans in our future by Wickremaratne, Shanthi

    Published 1984
    “…Science education series ; No 22…”
    Book
  3. 183

    Paddy pests in Sri Lanka by Ranasinghe, M. A. S. K.

    Published 1992
    “…Science education series ; no 30…”
    Book
  4. 184

    Soil and soil conservation in Sri Lanka by Thenabadu, W. Mervyn

    Published 1988
    “…Science education series ; no. 28…”
    Book
  5. 185

    The Sri Lanka water buffalo by Perera, B.M.K

    “…Science education series ; no 31…”
    Book
  6. 186

    Use of fertilizers and manures in Sri Lanka by Thenabadu, W. Mervyn

    Published 1980
    “…Science education series; No. 5…”
    Book
  7. 187

    Energy resources in Sri Lanka and supply options for the future by Herath, J.W

    Published 1985
    “…(Science Education Series ; No.13)…”
    Book
  8. 188

    The Sri Lanka water buffalo by Perera, B. M. A. O.

    “…Science Education Series ; No 31…”
    Book
  9. 189

    The Oceans in our future. by Wickremaratne, Shanthi

    Published 1984
    “…Science education series ; No 22…”
    Book
  10. 190

    Building materials in Sri Lanka by Bogahawatte, V.T.L

    Published 1993
    “…Science education series ; no 32…”
    Book
  11. 191

    Diseases and parasites of domesticated animals in Sri Lanka by Ravindran, V

    “…Science education series ; no 29…”
    Book
  12. 192

    Energy resources in Sri Lanka and supply options for the future by Herath, J.W

    Published 1985
    “…(Science education series;no.13)…”
    Book
  13. 193

    Food spoilage and food preservation in Sri Lanka by Pulle, Vivian

    Published 1980
    “…Science education series ; No 4…”
    Book
  14. 194

    Forestry by Wijesinghe, L. C. A. De S.

    Published 1980
    “…Science education series ; No. 2…”
    Book
  15. 195

    ORGANIC CHEMISTRY REACTIONS & MECHANISMS/

    Published 1996
    Book
  16. 196

    Industrial Organic Chemistry/ by Karunaratne,Veranja

    Published 2004
    Book
  17. 197

    Making Sense of Primary Science / Investigations

    Published 1997
    Book
  18. 198

    Population and health:Book B

    Published 1981
    Book
  19. 199

    Soli - transmitted helminth parasities of man by Edirisinghe, J. Sarath

    Published 1998
    Book
  20. 200

    STEREOCHEMISTRY OF ORGANIC COMPOUNDS by Wannigama.G.P

    Published 2003
    Book