00527nam a22001337a 450000500170000008200190001710000270003624501260006326000480018930000080023794200150024599900190026095201140027920250911114307.0  a 630.72 PET.N6  aPetit, Michel J.91268  aThe emergence of a global agricultural research system: the role of the Agricultural Research and Extension Group [ESDAR]  aWashington, D. C: bThe World Bank ,c1996.  a13.  2ddccUN&WB  c751259d751259  00102ddc40718WBaLIBbLIBd2025-09-11l0o 630.72 PET.N6pUWO5159r2025-09-11 11:45:38w2025-09-11yUN&WB