TY  - BOOK
AU  - Jayarathnam,K
TI  - Studies on the population dynamics of the diamondback moth,plutella xylostella (Linnaeus) (Lepidoptera:yponomeutidae),and crop loss due to the pest in cabbage
KW  - Yponomeutidae
KW  - Lepidoptera
KW  - Insecta
KW  - Life tables
KW  - Population decrease
KW  - Crops
ER  -