TY  - BOOK
AU  - Barrass,Robert
TI  - Biology: food and people: the economic importance of biology 
SN  - 0340176040 (Unibook)
AV  - QH705 BAR 
PY  - 1974///
CY  - London
PB  - English Universities Press
KW  - Agriculture
KW  - Biology, Economic
KW  - Population
KW  - Food supply
N1  - Includes index; Bibliography: p. [230]-240
ER  -