000			004940000a22001930004500
008			161130t1973 xxu||||| |||| 00| 0 eng d
041			_aeng
080			_a696.13(084) _bW6
942			_cBK
100			_aWoolley, E.L.
245			_aDrainage details in SI metric
250			_a2nd ed.
260			_aLondon _bNorthwood Publications _c1971
300			_axxi, 45p. : ill.
500			_a45 leaves of diagrams
650			_aDRAINAGE,HOUSE
650			_aPipe fittings
650			_aMetric system
999			_c95781 _d95781