TY  - GEN
AU  - Simpson, Beryl Brintnall
AU  - Molly Conner Orgorzaly
TI  - Economic botany: plants in our world
SN  - 0072909382
PY  - 2001///
CY  - Boston:  
PB  - McGraw Hill, 
KW  - Botany, Economic - United States
ER  -