The Second Greatest Invention
Search for the First Farmers/ by Eleanor ClymerBook - 1969
Describes how the archaeologists' quest for man's agricultural beginnings led to discoveries dating from 7000 B.C. which helped reconstruct the birth of farming and its spread westward.
Publisher: New York : Holt, Rinehart and Winston, c1969.
Characteristics: 117 p. :,ill., maps ;,23 cm.