TY  - BOOK
AU  - Standley,Paul Carpenter
TI  - Common weeds,
T2  - Field museum of natural history. Botany leaflet,
AV  - QK1 .F43 no. 17
PY  - 1934///
CY  - Chicago
PB  - Field Museum of Natural History
KW  - Weeds
N1  - Cover-title
ER  -