TY  - BOOK
AU  - Musil, Albina Frances,
TI  - Identification of crop and weed seeds
T2  - Agriculture handbook
AV  - QK661 M8
PY  - 1963///
CY  - Washington
PB  - U.s. department of agriculture agricultural marketing service
KW  - Malezas
KW  - Semillas
ER  -