"Cobb (1906)" . "Cobb (1906)" . . . "Cobb, N. A. 1906. Free living nematodes inhabiting the soil about the roots of cane, and their relation to root diseases. Bulletin of the Hawaiian Sugar Planters\u2019 Association Experimental Station, Division of Pathology and Physiology, 5: 163-195.
 " . "1906"^^ . . "1906"^^ .