TY  - BOOK
AU  - Patidar, Mahesh
AU  - Guide: Singh, R.B.
TI  - Comparison of cotton and soyabean using technical efficiency
U1  - 519.5 
PY  - 2011///
CY  - Jabalpur
PB  - Department of Mathematics And Statistics
KW  - STATISTICS
KW  - AGRICULTURAL STATISTICS
ER  -