TY  - BOOK
AU  - Unamma, R. P.A.
TI  - Your guide to identifying some arable land weeds of South Eastern agricultural zones of Nigeria:: Extension bulletin No 1
AV  - SB 611 .N5  .U6 1982 
PY  - 1982///
CY  - Umudike
PB  - NRCRI
KW  - Weeds - Nigeria
ER  -