000 00476nam a22001697a 4500
008 230620b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 632(02)
_bL9
100 _aHorst, R Kenneth
245 _aWestcott's plant disease handbook
250 _a4th ed.
260 _aNew York:
_bVan Nostrand Reinhold Company,
_c1979
300 _a803p.
650 _2Science
653 _aBotany
942 _2udc
_cBK
999 _c45347
_d45347