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frank p achorn
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Cilt sonuçları
Quality control in production of suspensions from solid ammonium phosphates
Frank P. Achorn · Tennessee Valley Authority
Sayfa sayısı yok · 1982
Quality control / Ammonia as fertilizer / Fertilizer industry
Retrofitting fertilizer mix plants to improve their profit or operation
Frank P. Achorn · National Fertilizer Development Center, [Tennessee Valley Authority
12 sayfa · 1987
Fertilizer industry
Expansion of the fertilizer industry in the Philippines
Travis P. Hignett, Frank P. Achorn, United States. Agency for International Development · National Fertilizer Development Center, Tennessee Valley Authority
48 sayfa · 1974
Fertilizer industry