Abhijith Sasi creator Sangeetha, K S (Guide) text Vellanikkara Department of Plantation, Spices, Medicinal and Aromatic Crops, College of Agriculture 2024 monographic 105,ixp. MSc Plantation Spices Medicinal Aromatic Crops Rue Ruta graveolens L 633.8 ABH/PR PG https://krishikosh.egranth.ac.in/handle/1/5810223710 https://krishikosh.egranth.ac.in/handle/1/5810223710