TY  - BOOK
AU  - NISI,New Delhi
TI  - Bull. of the Nat.Instt. of Sci. of India.Proc. of the Symp. on trace elements in the nutrition of plants and animals
U1  - 581.8761 
PY  - 1955///
CY  - New Delhi
PB  - NISI
KW  - Botany
ER  -