000
00270pas a2200097 454500
008
160820b1907 xxu||||| |||| 00| 0 eng d
022
_a
0002-1962
245
_a
AGRONOMY JOURNAL
260
_a
MADISON,WI
_b
AMERICAN SOCIETY OF AGRONOMY
_c
1907
906
_a
_b
_c
_d
Jan - Dec,2008
999
_c
472645
_d
472645