Irrigation
Subtitle: changing deserts into gardens
By: [by] Irving and Ruth Adler.
Contributors: Adler, Ruth, joint author.
Series: Their The reason why series
Publisher: John Day Co.
Published: 1964
Place of publication: New York
Language: eng
Number of pages: 48
Subjects: Irrigation -- Juvenile literature.; Irrigation.
Description: Explains the various methods of irrigation used by different countries throughout history to bring water to their underdeveloped regions.