Grigg, David B.
The world food problem / David Grigg. - 2nd ed. - Oxford : Blackwell, 1993. - xiv, 303 p. ; 23 cm.
0631176330
Food supply.
363.8 / GRI
The world food problem / David Grigg. - 2nd ed. - Oxford : Blackwell, 1993. - xiv, 303 p. ; 23 cm.
0631176330
Food supply.
363.8 / GRI