@techreport{fdi:06844, title = {{E}tude {\'e}cologique et p{\'e}dologique de la plaine de {B}ilam-{O}ursi}, author = {{L}epoutre, {B}ernard}, editor = {}, language = {{FR}}, abstract = {}, keywords = {{PEDOGENESE} ; {ROCHE} {MERE} ; {GRANULOMETRIE} ; {SOL} ; {TYPOLOGIE} ; {CARACTERISTIQUE} {PHYSIQUE} ; {CARACTERISTIQUE} {CHIMIQUE} ; {PROFIL} {PEDOLOGIQUE} ; {CARACTERE} {MORPHOLOGIQUE} ; {APTITUDE} {DU} {SOL} ; {TCHAD} ; {BILAM} {OURSI} {PLAINE}}, address = {{F}ort-{L}amy}, publisher = {{ORSTOM} ; {S}ervice d'{A}griculture du {T}chad}, series = {}, pages = {17 multigr.}, year = {1954}, URL = {https://www.documentation.ird.fr/hor/fdi:06844}, }