000 00255 am a2200121 a 4500
245 1 _aApple Scab and Cedar Rust
260 _aNebraska
_c1905
300 _a21p
100 1 _aEmerson, R.A.
_d
942 _2udc
_cB
440 _aA.E.S. No.88
901 _aS25520
999 _c99713
_d99713