TY  - BOOK
AU  - Hill,Albert Frederick
TI  - Economic botany: a textbook of useful plants and plant products 
AV  - SB107 .H54 1952
U1  - 581.6 
PY  - 1952///
CY  - New Delhi :
PB  - Tata McGraw-Hill Publishing
KW  - Botany, Economic
N1  - Includes bibliographical references and index
ER  -