000 00422nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a634.9285
_bG786
100 _aHummel F C
110 _aGreat Britain. Forestry Commission
245 _aCode of sample plot procedure
260 _aLondon
_bHMSO
_c1959
300 _avi,113p.
650 _aMensuration
942 _cBK
999 _c42259
_d42259