Yazar
Charles Egan Smith
1 cilt bulundu.
Cilt sonuçları
A study of arsenical dusting of cabbage in relation to poison residues
Charles Egan Smith · U.S. Dept. of Agriculture
Sayfa sayısı yok · 1937
Plants / Cabbage / Effect of arsenic on / Residues
Yazar
1 cilt bulundu.
Charles Egan Smith · U.S. Dept. of Agriculture
Sayfa sayısı yok · 1937
Plants / Cabbage / Effect of arsenic on / Residues