Search Results - "irrigate"

  1. 441

    Administration report of the consevator of forests Sri Lanka for the year 1990 by Sri Bharathie, K. P.

    Published 1990
    Book
  2. 442

    Fair and unfair by De Jong, Ijsbrand H.

    Published 1989
    Book
  3. 443

    Increasing agriculture production in Napal by Pradhan, Prachanda

    Published 1989
    Book
  4. 444

    Progress - 2008 & Action plan - 2009

    Book
  5. 445

    Aandarikkai 2013

    Published 2013
    Book
  6. 446

    Administration report of the conservation of forest Sri Lanka for the year 1989 by Nanayakkara, V. R.

    Published 1989
    Book
  7. 447

    Hydrological Annual 2015/16.

    Published 2017
    Book
  8. 448

    Private tube well development in Pakistan's Punjab by Johnson, Robert

    Published 1989
    Book
  9. 449

    Hydrological annual - 2013/2014.

    Published 2014
    Book
  10. 450

    Hydrological annual - 2014/2015

    Published 2015
    Book
  11. 451

    Administration report of the conservator of Forests Sri Lanka for the year 1986 by Nanayakkara, V. R.

    Published 1986
    Book
  12. 452

    Varshika varthava - 2013

    Book
  13. 453

    Hydrological annual 2015/2016 : vol. no. 57.

    Published 2016
    Book
  14. 454

    Groundwater Policy : Issues and Alternatives in India by Moench, Marcus

    Published 1996
    Book
  15. 455

    Plan implementation report 1966-67.

    Book
  16. 456

    Protential for diversified cropping in the rice lands of sri Lanka by Wijayarathna, C. M

    Published 1996
    Book
  17. 457

    Institutions under stress and people in distress by Merrey, Douglas J.

    Published 1988
    Book
  18. 458

    Water for people and nature : Sanmugam Arumugam commemoration volume by Mendis, D. L. O. ed

    Published 2003
    Book
  19. 459

    Small tanks in sri lanka : evolution, present status and issues by Panabokke, C. R.

    Published 2002
    Book
  20. 460