000 00305nam a2200121Ia 4500
008 220201s1964 xx 000 0 eng d
082 _aC
100 _aI.S.I
245 0 _aIS:2720(Pxviii) Methods of test for soil. Determination for field moisture
260 _bI.S.I
_c1964
300 _a6
942 _2ddc
999 _c73156
_d73156