000 00712nam a2200205 4500
003 ISI Library, Kolkata
005 20231208112535.0
008 231121b |||||||| |||| 00| 0 eng d
040 _aISI Library
_bEnglish
082 0 4 _a73 SD:338.14
_bSB(431)
088 _aStatistical Bulletin No. 431
110 _aU. S. Department of Agriculture
_b. Economic Research Service
245 _aCrop yield response to fertilizer in the United States
260 _aWashington:
_bU. S. Department of Agriculture,
_c1968
300 _a295 p.
_bincludes tables;
700 _aIbach, D. B.
700 _aAdams, J. R.
710 _aU. S. Department of Agriculture
_b. Statistical Reporting Service
942 _2ddc
_cRP
999 _c432064
_d432064