Advances in corn production : principles and practices
Pierre, William Henry.
Advances in corn production : principles and practices /por William Henry Pierre - Amies : Iowa State University, 1966 - 476 p. : ilus.
50182
Maíz.
Maíz--Rendimiento.
633.15 / P5
Advances in corn production : principles and practices /por William Henry Pierre - Amies : Iowa State University, 1966 - 476 p. : ilus.
50182
Maíz.
Maíz--Rendimiento.
633.15 / P5
