TY  - BOOK
AU  - Tiwari, V.N
AU  - Pandey, M.R.
TI  -  Organic agriculture and biopesticides
SN  -  9788177545593
U1  -  631.584 
PY  - 2015///
CY  -  Jodhpur
PB  -  Agrobios (India)
N1  -  Includes bibliographical references, glossary and annexure
ER  -