TY  - BOOK
AU  - Roberts W.O.
AU  -  Roach W.A.
TI  - Further work on plant injection for diagnostic and curative purposes
T2  - Imperial bureau of horticulture and plantation crops, technical communications; 16
U1  - J:4::3e, H5       CS 
PY  - 1945///
KW  - Plant disease
ER  -