000
00292nam a2200109 4500
082
_a
631.4 RAM-S
100
_a
Ramamurthy V.
245
_a
Soil Based Agrotechnologies for Livelihood Improvement
260
_a
Nagpur
_b
National Bureau of Soil Sirvey
_c
2009
300
_a
44
942
_2
ddc
_c
BK
999
_c
131980
_d
131980