World population and food supply
Lowry, J.H.
World population and food supply J.H.Lowry - 2nd ed. - London Edward Arnold 1976 - 122p. : ill. ; 25cm.
Includes index
0713100923
77-366167
Food supply
World population and food supply J.H.Lowry - 2nd ed. - London Edward Arnold 1976 - 122p. : ill. ; 25cm.
Includes index
0713100923
77-366167
Food supply
