Life and its maintenance.
Subtitle: A symposium on biological problems of  the day.
Contributors: Bayliss, William Maddock, Sir, 1860-1924.
Publisher: Blackie and son, limited
Published: 1919
Place of publication: London [etc.]
Language: eng
Number of pages: 297
Subjects: Agriculture -- England.; World War, 1914-1918 -- Food supply.