000 00402nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a634.11
100 _aHeinicke, D.R.
245 _aHigh-density apple orchards-planning, training and pruning
260 _aWashington
260 _c1975
300 _a34 p.
440 _aNo. 458; United States Departm
901 _pS23307
942 _cB
_2udc
999 _c124597
_d124597