TY  - BOOK
AU  - Singh, B.
AU  - Verma, H.
AU  - Srivastava, K.
TI  - Environment and Biotechnology : New Frontiers of Plant Pathology
SN  - 8170193230
PY  - 1988///
CY  - New Delhi
PB  - Today & Tommorow s Printers & Publishers.
ER  -