000 00584nam a2200169Ia 4500
245 _aMarket diseases of apples, pears and quinces
_cCharles F. Pierson, Michael J. Ceponis and Lacy P. McColloch
260 _aWashington
_bAgricultural Research Service
_c1971
300 _aiv, 122p.:plates.
082 _a632.041
_bP624M
690 _aApple-Diseases and pests
690 _aPear-Diseases and pests
690 _aQuinces-Diseases and pests
700 _aCeponis, Michael J.
700 _aMcColloch, Lacy P.
490 _aAgriculture handbook no.
_v376
100 _aPierson, Charles F.
999 _c33614
_d33614