000 00372nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aBeschta, R.L.
245 _aClimatology of the ponderosa pine type in Central Arizona
260 _aTucson
260 _c1976
300 _a24 p.
440 _aNo. 220; Arizona Agricultural
901 _pS28407
942 _cB
_2udc
999 _c118048
_d118048