000 00424nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.432.2.08
100 _aRyhiner, A.H., Pankow, J.
245 _aSoil moisture measurement by the gamma transmission method
260 _aWageningen
260 _c1969
300 _a194-205 p.
440 _aNo. 66; Netherlands, Institute
901 _pS17162
942 _cB
_2udc
999 _c133679
_d133679