000 00807cam a22002531 4500
001 agr23000072
003 DLC
005 20260227110943.0
008 880803s1922 iluabf 000 0 eng
010 _aagr23000072
035 _a(OCoLC)18305513
040 _aDLC
_cDNAL
_dDLC
042 _apremarc
050 0 0 _aSF395
_b.W4
070 0 _a46
_bW48
072 0 0 _aL100
100 1 _aWentworth, Edward N.
_q(Edward Norris),
_d1887-1959.
245 1 0 _aProgressive hog raising.
_cBy Edward N. Wentworth. Assisted by E. R. Gentry.
260 _aChicago,
_bArmour's bureau of agricultural research and economics,
_c1922.
300 _a88 p.
_bfront., plates (1 col. and double) map, diagrs.
_c17 cm.
500 _aFrontispiece and plates printed on both sides.
650 0 _aSwine.
700 1 _aGentry, E. R.
999 _c8826
_d8826