000 00555nam a2200169Ia 4500
008 170101s1925 xx 000 0 und d
082 _a633.1 P33E
100 _aPember, F. R.
245 0 _aEconomicaluse of nitrogen, phespherus and potassium by barley, oats and wheat in solution cultures
260 _aKingston, U. S.
_bRhode IsLand State College
_c1925
300 _a23cm. 53
440 _aRhode IsLand Staate College, Agricultural Experiment ....199
650 _aGRAIN
653 _aFERTILIZERS AND MANURES
653 _aGRAIN
942 _2ddc
_cB
999 _c58415
_d58415