Padmanabhan Nair V & Sasikumar Nair. (1989). Varietal Variation for Nodulation by Rhizobium in Greengram. Department of Plant Pathology, College of Agriculture.
Chicago Edition CitationPadmanabhan Nair V and Sasikumar Nair. Varietal Variation for Nodulation by Rhizobium in Greengram. Vellayani: Department of Plant Pathology, College of Agriculture, 1989.
MLA Edition CitationPadmanabhan Nair V and Sasikumar Nair. Varietal Variation for Nodulation by Rhizobium in Greengram. Department of Plant Pathology, College of Agriculture, 1989.
Warning: These citations may not always be 100% accurate.