Copy Reference IRRIGATION RENEWS THE LAND
Year:1964 Issue:11
Column: ARTICLES
Author: SU TSUNG-SUNG
Release Date:1964-11-01
Page: 14-17
Full Text:
Reservoirs and ponds in China's mountains and hills mirror the sky today. Linked by canals and ditches, they are parts of new irrigation systems bringing water to ever-greater areas of farm land. For...
Please login first!