000 00331nam a22001337a 4500
003 OSt
008 220725b |||||||| |||| 00| 0 eng d
082 _a631.4
_bR40E
100 _aRevut, I.B
245 _aExperimental method of studying soil structure
260 _aAmerind
_bSRT, Patna
_c1981
300 _a530
942 _2ddc
_cBK
_03
999 _c24918
_d24918