000
00289nam a2200085Ia 4500
008
130123s9999 xx 000 0 und d
082
_a
631.4
245
_a
Indian Journal of Soil Conservation Vol 31 part No.1-3
260
_a
Dehradun
_b
Indian Association of Soil and Water Conservetionists
_c
2003
999
_c
79004
_d
79004