TY  - BOOK
AU  - Tiwari,V.N.  Gupta,D.K. 
ED  - Maloo,S.R.  Somani,L.L 
TI  - Natural,Organic,Biological,Economical and Biodynamic farming
SN  - 9788183211567
U1  - 631.58 
PY  - 2010///
CY  - Udaipur
PB  - Agrotech Publishing Academy
ER  -