The improvement of hand operated groundnut decorticating machines
"Collins,G.A. & Coward, L.D.G."
The improvement of hand operated groundnut decorticating machines - 1971 Tropical Products Inst. London - 8
631.361.724:633.852.52(047.3) L1
The improvement of hand operated groundnut decorticating machines - 1971 Tropical Products Inst. London - 8
631.361.724:633.852.52(047.3) L1


