Jayashree Madhavan & Sreekumar S G. (2001). Multivariate analysis of young and mature clones in para rubber (Hevea brasiliensis Muell. Arg.). Department of Plant Breeding and Genetics, College of Agriculture.

Jayashree Madhavan and Sreekumar S G. Multivariate Analysis of Young and Mature Clones in Para Rubber (Hevea Brasiliensis Muell. Arg.). Vellayani: Department of Plant Breeding and Genetics, College of Agriculture, 2001.

Jayashree Madhavan and Sreekumar S G. Multivariate Analysis of Young and Mature Clones in Para Rubber (Hevea Brasiliensis Muell. Arg.). Department of Plant Breeding and Genetics, College of Agriculture, 2001.