000 00321nam a2200121Ia 4500
001 MPKV056304
008 120911s9999 xx 000 0 und d
082 _a630
245 _aExperiment Station Record Vol 6
_c;
246 _aExperiment Station Record Vol 6
260 _aWashington
_bU S D A
_c1894-95
650 _aAgronomy
999 _c54298
_d54298