000 00423nam a22001337a 4500
008 230623b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 631.3(02)
_bK1
245 _aAgricultural engineers handbook
_c/ McGraw Hill Book Company,
260 _aNew York:
_bMcGraw Hill Book Company,
_c1961
650 _2Science
653 _aAgriculture
942 _2udc
_cHDK
999 _c46702
_d46702