TY  - BOOK
AU  - Chilean Nitrate Educational Bureau.
AU  - Willis, L. G.
TI  - Bibliography of references to the literature on the minor elements and their relation to plant and animal nutrition
U1  - 631.82016 
PY  - 1939///
CY  - New York
PB  - Chilean Nitrate Educational Bureau
KW  - Elementos menores
KW  - Bibliografía
KW  - Plantas
KW  - Nutrición
N1  - Suplementos, 1-7
ER  -