Wheels, scoops, and buckets
Subtitle: how people lift water for their fields
By: by Elizabeth S. Helfman. Illustrated by Eva Cellini.
Publisher: Lothrop, Lee & Shepard
Published: 1968
Place of publication: New York
Language: eng
Number of pages: 64
Subjects: Hydraulic machinery -- Juvenile literature.; Irrigation -- Juvenile literature.
Description: Describes the many methods used by people in underdeveloped areas to lift water to another level for purposes of irrigation.
Notes: Bibliography: p. 62.