000 00398nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aHill, Robert G.
245 _aEffect of sod as a soil management practice upon the growth and yield of the pea
260 _aWooster
260 _c1962
300 _a35 p.
440 _aNo. 903; Ohio Agricultural Exp
901 _pS8455
942 _cB
_2udc
999 _c121005
_d121005