000 00301nam a2200121Ia 4500
008 140122s9999 xx 000 0 und d
082 _a631 Gupta R.P
100 _aGupta R P
245 _aTheory and Practice in Agrophysics Measurements
260 _b
_c
700 _aGhildyal B P
942 _cBK
_2ddc
999 _c7171
_d7171