How will we feed the hungry billions? :
Hey, Nigel.
How will we feed the hungry billions? : food for tomorrow's world / by Nigel Hey. - New York : Julian Messner, c1971. - 191 p. : some ill. ; 22 cm.
Includes index.
0-671-32465-9 0-671-32466-7
Food supply.
338.19 H615 1971
How will we feed the hungry billions? : food for tomorrow's world / by Nigel Hey. - New York : Julian Messner, c1971. - 191 p. : some ill. ; 22 cm.
Includes index.
0-671-32465-9 0-671-32466-7
Food supply.
338.19 H615 1971