000 00277nam a22001217a 4500
003 OSt
008 241004b |||||||| |||| 00| 0 eng d
100 _aNetson,A.
245 _aPrinciples of agricultural botany
260 _aT. Nelson
_c1946
300 _a556
942 _2ddc
_cPER
999 _c46195
_d46195