Maize: Cultivation and fertilization
Schrimpf, K
Maize: Cultivation and fertilization - Bochum: Ruhr-Stickstoff, 1966 - 172p. - Series of monograph on tropical and subtropical crops .
Agriculture
Cultivation Harvesting
633.15:631.5 / K6
Maize: Cultivation and fertilization - Bochum: Ruhr-Stickstoff, 1966 - 172p. - Series of monograph on tropical and subtropical crops .
Agriculture
Cultivation Harvesting
633.15:631.5 / K6