Removing Nematodes from the soil.
Christie; J. R. and V. G. Perry.
Removing Nematodes from the soil. - Washington - Agricultural Bulletin ADB: 687 / Nº 10 ; Vol 18 - Nº 2 .
Removing Nematodes from the soil. - Washington - Agricultural Bulletin ADB: 687 / Nº 10 ; Vol 18 - Nº 2 .