@inbook {1816, title = {New Contribution to Systematic Study of Genus Oryza}, booktitle = {Monograph on Genus Oryza}, year = {2003}, pages = {61-71}, publisher = {Science Publishers}, organization = {Science Publishers}, address = {Enfield}, keywords = {GENUS, Oryza}, author = {Chevalier, A.}, editor = {Nanda, J.S. \& Sharma, S.D.} }