TY  - BOOK
AU  - Johnson,Leander F.
AU  - Curl,Elroy A.
TI  - Methods for research on the ecology of soil-borne plant pathogens
SN  - 808710168
U1  - 631.46:632 J68M 
PY  - 1972///
CY  - Minneapolis
PB  - Burgess Pub. Co.
KW  - Phytopathogenic microorganisms
KW  - Ecology
KW  - Research
ER  -