000 00392nam a22001337a 4500
008 160414b xsy||||| |||| 00| 0 eng d
082 _a504
100 1 _akolp,h.
_941343
245 1 2 _aA Study of rural society\
_cH Kolb.
260 _awashington:
_bwar department educattion manual,
_c1940.
300 _a440p;
_c26cm.
650 _anatural sciences and mathematics.
_926856
942 _2ddc
_cBK
999 _c298368
_d298368