Papers Mark Anniversary of Popular Uprising
Pyongyang, April 19 (KCNA) -- Leading newspapers here dedicate articles to the 57th anniversary of the April 19 Popular Uprising.
Effective Soil-hardening Agent and Concrete Water-reducer
Pyongyang, April 19 (KCNA) -- Soil-hardening agent and concrete water-reducer have been widely applied to the construction field in the DPRK, proving effective.
Effective Soil-hardening Agent and Concrete Water-reducer
Pyongyang, April 19 (KCNA) -- Soil-hardening agent and concrete water-reducer have been widely applied to the construction field in the DPRK, proving effective.
