000 00396nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aHerbert, R.B.
245 _aDevelopment of glasshouse techniques for early progeny test procedures in forest
260 _aLondon
260 _c1971
300 _a34 p.
440 _aNo. 74; Great Britain, Forestr
901 _pS19548
942 _cB
_2udc
999 _c119866
_d119866