000 00398nam a2200145Ia 4500
008 170101s1965 xx 000 0 und d
082 _a634.901 84 C27M
100 _aCHACKO, V. J
245 0 _aManual on sampling techniques for forest surveys
260 _bDelhi
_c1965
300 _a172p
650 _aFOREST SURVEYS -- MATHEMATICS
653 _aFOREST SURVEYS -- MATHEMATICS
942 _2ddc
_cB
999 _c61509
_d61509