Ngā hua rapu - "Groundwater Papua New Guinea Madang Province"

  • E whakaatu ana i te 1 - 2 hua o te 2
Whakamahine hua
  1. 1

    Further exploratory drilling for groundwater at Madang George, J. E.

    I whakaputaina 1978
    Ngā marau:
    Pukapuka
  2. 2

    Bogia water supply, Madang District Macias, L. F.

    I whakaputaina 1972
    Ngā marau:
    Pukapuka