000 00729cam a22002291 4500
001 agr49000449
003 DLC
005 20260227111011.0
008 770513s1949 nyuab b 000 0 eng
010 _aagr49000449
035 _a(OCoLC)2962014
040 _aDLC
_cTNJ
_dDLC
042 _apremarc
050 0 0 _aSB187.U6
_bM3
100 1 _aMartin, John H.
_q(John Holmes),
_d1893-
245 1 0 _aPrinciples of field crop production
_c[by] John H. Martin [and] Warren H. Leonard.
260 _aNew York,
_bMacmillan Co.,
_c1949.
300 _aix, 1176 p.
_billus., maps.
_c22 cm.
504 _a"References" at end of each chapter.
650 0 _aField crops
_zUnited States.
700 1 _aLeonard, Warren H.,
_d1900-
_ejoint author.
999 _c11036
_d11036