Yazar
l d schnake
4 cilt bulundu.
Cilt sonuçları
Grain-dust pelleting costs and capital requirements for stationary and portable plants
L. D Schnake · Dept. of Agriculture, Economics, Statistics, and Cooperatives Service
29 sayfa · 1979
Safety measures / Dust explosions / Grain elevators
Diverter-type mechanical sampling of grain
L. D Schnake · U.S. Dept. of Agriculture, Economic Research Service
14 sayfa · 1975
Grain / Grain research / Grading
Number and physical characteristics of grain elevators
L. D Schnake · Dept. of Agriculture, Economics, Statistics, and Cooperatives Service
37 sayfa · 1978
Grain elevators / Design and construction