The Heritage of Rural Technology of East Kalimantan\\\'s Dayaks is a book initiated by Kaltim Pasifik Amoniak (KPA), one of the largest global ammoniac producers based in Bontang, East Kalimantan. The book launch was based on the idea of a lack of inventory of Rural Technology (traditional technology) assets, particularly among the Dayak East Kalimantan people. The book was developed by a team …