The green revolution. /
Johnson, Stanley.
The green revolution. / Stanley Johnson. - London; Hamish Hamilton, c1972. - xiii, 218p., [8]p. of plates 22cm.
Includes index.
Agriculture
630 / J69g
The green revolution. / Stanley Johnson. - London; Hamish Hamilton, c1972. - xiii, 218p., [8]p. of plates 22cm.
Includes index.
Agriculture
630 / J69g