00363 a2200133 4500
633.15
P 622 A
Advance in corn production
Principles and practices
edited by W.H. Pierre, et. al.
Iowa
Iowa State University Press
1967
Corn
Pierre, W.H., ed.
476 p.
93449
47386
47386
0
0
udc
0
0
IARI
IARI
2013-05-15
0
633.15 P 622 A
93449
2013-05-15
2013-05-15
B