na INLIS000000000004240 20210922011956 0010-0921000035 210922 0 eng Bibliography of the literature on the minor elements and their relation to plant and animal nutrition. Volume 2 4nd ed. New York : Chilean Nitrate Educational Bureau, 1951 152 p. ; 28 cm. 631.82 BIB 631.82 PLANT NUTRITION ANIMAL NUTRITION BIBLIOGRAPHIES 525/KA/2021