000 00653nam a22002057a 4500
999 _c78317
_d78317
003 BD-DhPL
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008 181203b ||||| |||| 00| 0 eng d
040 _aBD-DhPL
_bEnglish
_cBD-DhPL
_dBD-DhPL
082 _a632 / A35h
100 _aBear, Firman E. ...[et al.].
_9121766
245 _aHunger signs in crops :
_ba symposium /
_cFirman E. Bear ...[et al.].
250 _aRev ed.
260 _aWashington D.C. :
_bThe American society of Agronomy,
_cc 1949.
300 _axvi, 390 p. :
_bill. ;
_c26 cm.
500 _aIncludes index.
508 _a92
650 _aPlant injuries, diseases, pests.
_9278455
942 _2ddc
_cBK