Mai, W. F.

Pictorial key to genera of plant-parasitic nematodes / W. F. Mai ; with H. H. Lyon, photographer. - 4th ed., rev. - Ithaca, N.Y. : Comstock Pub. Associates 1975 - 219 p. il. 26 cm.

Bibliography: p. [173]-215. \Includes index.

0801409209


Plant nematodes--Identification
Plant nematodes--Classification

QL391 N4 M22 1975

Con tecnología Koha