000 | 00455nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 131223s9999 xx 000 0 und d | ||
040 | _aISI KOLKATA | ||
041 | _aEnglish | ||
082 |
_a634.9 _bSa267 |
||
100 | _aSavina A V | ||
245 | _aPhysiological justification for the thinning of forests | ||
260 |
_aWashington _bNational Science Foundation _c1960 |
||
300 | _a91p. | ||
500 | _aTranslated from Russian | ||
650 | _aForestry | ||
942 | _cBK | ||
999 |
_c50595 _d50595 |