Winnifrith, John

The ministry of agriculture, fisheries and food / John Winnifrith. - London : Allen & Unwin, 1962. - xviii, 265 p. : ill. ; 22 cm. - New Whitehall series, 11 .

Includes index.


Agriculture--Research--Great Britain.


Great Britain.--Ministry of Agriculture, Fisheries and Food.

350.0823 / WIN