Shibila K creator Aneesha A K (Guide) text Vellanikkara Department of Plantation, Spices, Medicinal and Aromatic Crops, College of Agriculture 2023 monographic xvi, 109p. MSc Plantation Spices Medicinal Aromatic crops Galangal Alpinia calcarata roscoe 633.8 SHI/VA PG http://krishikosh.egranth.ac.in/handle/1/5810140306 http://krishikosh.egranth.ac.in/handle/1/5810140306