Thomas M J Gopalakrishnan Nair M R
Biology, ecology and host plant relations of the brown planthopper Nilaparvata lugens Stal. - P.hD - Trivandrum College of Agriculture 1977
Entomology
595.7 / THO/BI
Biology, ecology and host plant relations of the brown planthopper Nilaparvata lugens Stal. - P.hD - Trivandrum College of Agriculture 1977
Entomology
595.7 / THO/BI