TY  - BOOK
T1  - The migration and spread of weeds
T2  - SEARCA technical bulletin
A1  - Mercado, Beatriz L.
LA  - English
PP  - College, Laguna
PB  - Southeast Asian Regional Center for Graduates Study and Research in Agriculture
YR  - 1987
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603859821
OP  - 14
CN  - SB 611 M473 1987
KW  - Weeds.
ER  -