TY  - BOOK
AU  - Evans, William Charles
TI  - Trease and Evans Pharmacognosy
SN  - 9780702029332
AV  - QV752 
PY  - 2009///
CY  - Edinburgh
PB  - Saunders/Elsevier
KW  - Pharmacognosy
N1  - Includes bibliographical references and index
UR  - https://books.google.com.pk/books?id=l7pkTFyY428C&printsec=frontcover&dq=Trease+and+Evans%27+pharmacognosy&hl=en&sa=X&redir_esc=y#v=onepage&q=Trease%20and%20Evans'%20pharmacognosy&f=false
ER  -