Cita APA

Nielsen, N. E. Bio-availability, cycling and balances of nutrients in the soil-plant systems.

Citación estilo Chicago

Nielsen, Niels Erik. Bio-availability, Cycling and Balances of Nutrients in the Soil-plant Systems.

Cita MLA

Nielsen, Niels Erik. Bio-availability, Cycling and Balances of Nutrients in the Soil-plant Systems.