TY  - BOOK
AU  - Holton,C.S.
AU  - Fischer,G.W.
TI  - Plant pathology: problems and progress 1908-1958 
AV  - SB731 .P43 1958
PY  - 1958///
CY  - Allahabad
PB  - Ontral book Depot
KW  - Plant diseases
N1  - Includes index
ER  -