000 00359nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a632.38:633.359 L4
100 _a"Hagedorn, D.J."
245 _a" Virus diseases of pea, pisum satiuum(A.P.S. Monograph no.9)"
260 _a1974
_bAmerican Phytopathological Soc.
_cMinesotta
300 _a47
942 _cBK
999 _c59139
_d59139