Karthikeyan, A. et al. 2007. Application of Bio-fertilizers for Quality Seedling Production of <I>Azadirachta indica</I> A. Juss. Indian Forester. 133, 8 (Aug. 2007), 1045–1051. DOI:https://doi.org/10.36808/if/2007/v133i8/1173.