edited by Ministry of Water Resources People's Republic of China. Ministry of Water Resources People's Republic of China. Ministry of Water Resources, People's Republic of China. Standard of Ministry of Water Resources of the People's Republic of China edited by Ministry of Agriculture of the People's Republic of China. Ministry of Water Resources of the People's Republic of China. Ministry of Water Resources of the People's Republic of China The ministry of water resources of the People's Republic of China edited by Ministry of Science and Technology of the People's Republic of China. [edited by] Ministry of Science and Technology of the People's Republic of China.