TY - BOOK AU - Pierre, W. H. AU - Aldrich, S. R. AU - Martin, W. P. TI - Advances in corn production: Principles and Practices U1 - 633.15 PY - 1966/// CY - Ludhiana PB - Kalyani Publishers KW - Agriculture and related technologies KW - Technology (Applied sciences) KW - Maize ER -