Pingali,Prabhu
Agricultural mechanization and the evolution of farming system : in sub-saharan africa / Prabh Pingali, yves Bigot, Hans P.Binswanger . - London : The john hopkins University press, 1987 . - VIII-216 p. : couv.ill.en coul. ; 25 cm.
Fonds FACAGRO
631.3.
Agricultural mechanization and the evolution of farming system : in sub-saharan africa / Prabh Pingali, yves Bigot, Hans P.Binswanger . - London : The john hopkins University press, 1987 . - VIII-216 p. : couv.ill.en coul. ; 25 cm.
Fonds FACAGRO
631.3.