TY  - BOOK
AU  - Mandal, R.C.
TI  - Agricultural statistics; techniques and procedures
U1  - 311.2:63 N1 
PY  - 1991///
CY  - Bikaner
PB  - Agro Botanical
KW  -  R.C.Mandal and P.T.N.Nambiar.
KW  - Nambiar, P.T.N., joint author
KW  - Agricultural statistics
ER  -