000 | 00355nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 151015s9999 xx 000 0 und d | ||
020 | _a9251033099 | ||
245 |
_aConservation of genetic resources in tropical forest management _bPrinciples and concepts |
||
260 | _c1993 | ||
300 | _axiv 105p. | ||
500 | _aFAO Forestry paper no- 107 | ||
942 |
_cFAO _2udc |
||
999 |
_c24287 _d24287 |