Agriculture in the twentieth century : essays on research, practice and organization to be presented to Sir Daniel Hall
Agriculture in the twentieth century : essays on research, practice and organization to be presented to Sir Daniel Hall
- Oxford : Clarendon Press, 1939
- 440 p.
71019
Agricultura--Gran Bretaña.
630.942 / A37
71019
Agricultura--Gran Bretaña.
630.942 / A37
