Ngā hua rapu - "Soils Eastern Highlands (P.N.G.)."

Ngā kaupapa kua whakahuatia i roto i tō rapu.
  • E whakaatu ana i te 1 - 1 hua o te 1
Whakamahine hua
  1. 1
    Foliar nutrient level studies in smallholder coffee gardens in the Kainantu area of Papua New Guinea /

    Foliar nutrient level studies in smallholder coffee gardens in the Kainantu area of Papua New Guinea / mā Harding, Paul E.

    I whakaputaina 1991
    Ngā marau:
    Pukapuka

    Tiaki ki tētahi rārangi
    I tiakina i:

Ngā utauta rapu: