000
00306nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
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"Gupta, R.P. & Ghildyal, B.P."
245
0
_a
Theory and practice in Agrophysics measurement
260
_b
Allied
260
_c
1998
365
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100.00
942
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BK
999
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140836
_d
140836