TY  - BOOK
AU  - Lodha, Ashok Kumar
AU  - Guide: Vaishya, U.K.
TI  - Impact of Long Term Continuous Application of Fertilizer and Manure on Weed Incidence, Nodulation, Nitrogen Fixation and Yield of Soybean in Vertisol (Typic Haplustert)
U1  - 631.4 
PY  - 2009///
CY  - Jabalpur
PB  - Department of Soil Science & Agriculture Chemistry
KW  - Soil Science & Agriculture Chemistry
ER  -