Vol. XLI - N°1 (1950) https://canathist.naturalheritage.be/publications/agricultural-research-archive-for-drc-rwanda-and-burundi-1885-1960/vol-xli-ndeg1-1950 https://canathist.naturalheritage.be/@@site-logo/canahist-logo.jpg Vol. XLI - N°1 (1950) INEAC-1.13.pdf
