TY  - BOOK
AU  - W.H. Pierre
AU  -  S.R. Aldrich  W.P. Martin
TI  - Advances in corn production : Principles and practices
U1  - 633.15 
PY  - 1967///
CY  - Iowa
PB  - The Iowa State University Press
N1  - W.H. Pierre; S.R. Aldrich & W.P. Martin: Advances in corn production : Principles and practices.  Iowa.  The Iowa State University Press, 1967.--(633.15PIE)
ER  -