You may also wish to search for items by Rao B.R. and Rao B..
Only one matching reference was found.
Rao B.R.R., Biomass yield, essential oil yield and essential oil composition of rose-scented geranium (Pelargonium species) as influenced by row spacings and intercropping with cornmint (Mentha arvensis L.f. piperascens Malinv. ex Holmes), Industrial Crops and Products, 2002, 16, 2, 133-144, https://doi.org/10.1016/S0926-6690(02)00038-9 . [all data]