000 00297nam a2200121Ia 4500
008 160710s1965 xx 000 0 und d
082 _a631.72 SAL
100 _aSALLY H.L
245 _aLINING OF EARTHEN IRRIGATION CHANNELS
260 _bASIA PUBLICATION
_c1965
300 _a119
942 _2ddc
_cB
999 _c37312
_d37312