Walking-type water-saving irrigation: Li Lanqing's new concept of water conservation

Author: Written by the authoring group of this book
Publisher:
Publishing Date: 2004-11-01
Features: This book introduces water-saving irrigation techniques that utilize the large number of tractors and rural transportation vehicles preserved in rural areas as power sources. It covers the proposal of this concept by Comrade Li Lanqing, water-saving innovations in its application, and provides examples.