27 maps; 63 x 88 cm or smaller.Scales differ (W 5°30ʹ--E 1°40ʹ/N 15°--N 9°30ʹ). ; Title from Hunter, John M. Search areas for new lands in the Sahel, title page of Part 4. Haute-Volta.9980785172702441ark:/81985/n2pc2w91d[Club du Sahel?] ; [C.I.L.S.S.?]PublicCrops and climateHaute-VoltaMapsBurkina Faso1977Northwestern University