000 00332nam a2200133Ia 4500
008 160316s1936 xxu||||| |||| 00| 0 eng d
020 _a
100 _aQuincy Claude Ayres, C.E
245 _aSoil Erosion And Its Control
250 _a1st
260 _aNEW YORK
_bMcGRAW-HILL BOOK COMPANY, INC
_c1936
300 _a365
700 _a
_a
999 _c35260
_d35260