000 cam a22 a 4500
999 _c38727
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008 180410t1952 -uk||||| |||| 00| 0 eng d
040 _aBD-DhIDS
_cBD-DhIDS
_dBD-DhIDS
041 _aEng
082 _a632
_bORD
100 1 _aOrdish, George
245 1 0 _aUntaken harvest: man's loss of crops from pest, weed and disease; an introductory study /
_cGeorge Ordish
260 _aLondon :
_bConstable ,
_c1952
300 _axii, 170p. :
_bill. ;
_c20 cm.
504 _aIncludes bibliographical references and index.
650 0 4 _aAgriculture
650 0 4 _aWeeds
650 0 4 _aAgricultural pests
650 0 4 _aPlant protection
942 _2ddc
_cBK