TY  - BOOK
AU  - Couch,Houston B.
AU  - Purdy,Laurence H.
AU  - Henderson,Delbert W.
TI  - Application of Soil Moisture Principles to the Study of Plant Disease
T2  - Bulletin ; 
PY  - 1967///
CY  - Virginia : 
PB  - Virginia Polytechnica Institute. Department of Plant Pathology, 
ER  -