TY  - BOOK
AU  - Mercado,Beatriz L.
AU  - Southeast Asian Regional Center for Graduate Study in Research and Agriculture
TI  - Introduction to weed science
PY  - 1979///
CY  - Laguna, Philippines
PB  - Southeast Asian Regional Center for Graduate Study and Research in Agriculture
KW  - Weed control
N1  - Includes indexes
ER  -