000 00307nam a2200109Ia 4500
008 140917b1989 xxu||||| |||| 00| 0 eng d
082 _a660.281, LYN
100 _aL C Lynnworth
245 _aUltrasonic measurement for procere control
260 _aNew York :
_bAcademic,
_c1989
700 _aLynnworth, L C
999 _c226593
_d226593