000 00481nam a2200181 4500
001 6869
003 KEPU
005 20130816125307.0
008 111112s9999 xx 000 0 und d
040 _cDLC
050 _aS675
_b.S67 1955
100 1 _a"southwell, p h. "
245 1 0 _aengineering in agriculture:
_b/
_c p.h. southwell
250 _a1 ed.
260 _auk :
_btemple press
_c1955.
300 _a"xii, 259p.;
_c22 cm."
942 _2lcc
_cBK
_hS675.S67 1955
999 _c90776
_d90776