A survey of rice - field weeds in Ratnapura and Kurunegala districts of Sri Lanka
Open Access
|Dec 1989DOI: https://doi.org/10.4038/jnsfsr.v17i2.8220 | Journal eISSN: 2362-0161
Language: English
Page range: 187 - 211
Published on: Dec 27, 1989
Published by: National Science Foundation of Sri Lanka
In partnership with: Paradigm Publishing Services
© 1989 J. P. N. R. Chandrasena, published by National Science Foundation of Sri Lanka
This work is licensed under the Creative Commons License.