TY  - BOOK
AU  - Hill, K. Albert.
TI  - Economic botany; a text book of useful plants and plant products
T2  - Mc Graw-Hill publication in the Botanical Science
U1  - 581.6 J2 
PY  - 1952///
CY  - London
PB  - Mc Graw-Hill
KW  - K. Albert Hill
KW  - Botany-Economic
ER  -