TY  - GEN
AU  - Beattie, J M
AU  - Lamb C A, Bentley O G
TI  - Trace treatments: proceedings of the conference held at the Ohio agricultural experiment station Wooster, Ohio, October 14-16, 1957
U1  - 581.  133  56 LAM 
CY  - Newyork, Academic press Inc.
KW  - Trace elements/micronutrients
ER  -