Comparison of the effects of water stress on the root systems of two cultuvars of upland rice (Oryza sativa L.) /Bois, Jean-François Couchat, P. RIZ PLUVIAL CULTIVAR RACINE CROISSANCE SECHERESSE ETUDE EXPERIMENTALE ORYZA SATIVA RADIOGRAPHIE 1983 text https://www.documentation.ird.fr/hor/fdi:15812 fdi:15812 Bois Jean-François, Couchat P.. Comparison of the effects of water stress on the root systems of two cultuvars of upland rice (Oryza sativa L.). 1983, 479-487 EN