000 00618nam a2200241Ia 4500
003 OSt
005 20220912151030.0
006 a|||||r|||| 00| 0
007 ta
008 220909b |||||||| |||| 00| 0 eng d
024 _a52939
037 _cTextual
040 _aCSL
_beng
_cCSL
041 _aeng
082 _aJ:(I:2), H8;1
100 _aHayward Herman E
245 0 _cHayward Herman E
_aStructure of economic plants
260 _aNew York
_b Macmillan
_c1948
300 _ax, 674p.
_ccm.
650 _aAgriculture
942 _hJ:(I:2), H8;1
_cTEXL
_2CC
999 _c59757
_d59757