TY  - BOOK
AU  - Hill,Albert F.
TI  - Economic botany: a texbook of useful plants and plant products 
SN  - 0070993513
U1  - 580 22
PY  - 1952///
CY  - New Delhi.
PB  - McGraw-Hill
KW  - Botany
N1  - Includes bibliography and index
ER  -