TY  - BOOK
AU  - Simpson, Beryl Brintnall.
AU  - Conner-Ogorzaly, Molly
TI  - Economic botany : plants in our world 
SN  - 9780072909388
AV  - SB108 .S56 2001 5040
PY  - 2001///
CY  - Boston 
PB  - McGraw-Hill
KW  - 1. Economic,  2. botany
N1  - Includes bibliographical references and index
ER  -