000 00391nam a22001217a 4500
008 130827b xxu||||| |||| 00| 0 eng d
050 _aS675.M53 1981
_b2315
245 _aPRINCIPLES OF AGRICULTURAL ENGINEERING /
_bAGRICULTURAL SURVEYING IRRIGATION DRAINAGE AND SOIL AND WATER CONSERVATION /
_cMICHAEL, A.M
260 _c1981
300 _a655pgs:
500 _aincludes index
942 _2lcc
_cBK
999 _c2307
_d2307