000 00404nam a22001337a 4500
008 230707b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _a1971 Handbook of agricultural charts
260 _aUS:
_bUS Department of Agriculture,
_c1971
300 _a146p.
490 _aAgriculture handbook no. 423
650 _aHandbook
942 _2udc
_cHDK
999 _c50856
_d50856