Johnson, L. F. (1959). Methods for studying soil microflora-plant disease relationships. Burgess Pub. Co..
Citación estilo ChicagoJohnson, Leander F. Methods for Studying Soil Microflora-plant Disease Relationships. Minneapolis: Burgess Pub. Co., 1959.
Cita MLAJohnson, Leander F. Methods for Studying Soil Microflora-plant Disease Relationships. Minneapolis: Burgess Pub. Co., 1959.
Precaución: Estas citas no son 100% exactas.
