000 nam a22 7a 4500
999 _c60613
_d60605
001 60613
003 MX-TxCIM
005 20190819173413.0
008 190702s1961 xxu||||| |||| 00| 0 eng d
040 _aMX-TxCIM
041 0 _aeng
100 1 _99697
_aHeady, E.O.
245 1 0 _aAgricultural production functions
260 _aAmes, IA (USA) :
_bIowa State University Press,
_c1961.
300 _aviii, 667 pages
546 _aText in English
650 7 _2AGROVOC
_95543
_aAgricultural production
650 7 _2AGROVOC
_99143
_aProduction Functions
650 7 _2AGROVOC
_94371
_aData analysis
650 7 _2AGROVOC
_99698
_aPork
650 7 _2AGROVOC
_94369
_aMilk production
650 7 _2AGROVOC
_91063
_aCrop production
700 1 _99699
_aDillon, J.L.
942 _2ddc
_cBK
_n0