Plants in the service of man : handbook to a temporary exhibition May 1st-November 4th, 1939 /
Hyde, H. A.(Harold Augustus)author.
Taylor, George,1904-1993,former owner.StEdNL
Stanley Smith Horticultural Trust,former owner.StEdNL
National Museum of Wales.
Cover title.
Includes bibliographical references (page 29).
Botany, Economic.
Plants, Cultivated.