TY  - BOOK
ED  - Third Weed Science Training Course (May 7 - June 8 : 1974)
ED  - SEAMEO-BIOTROP
TI  - Lectures notes: Third Weed Science Traing Course May 7 - June 8, 1974
PY  - 1974///
CY  - Bogor
PB  - Biotrop
KW  - Weeds
KW  - Congresses
ER  -