TY  - BOOK
AU  - Mai,W.F.
TI  - Pictorial key to genera of plant-parasitic nematodes
SN  - 0801409209
PY  - 1975///
CY  - Ithaca, N.Y
PB  - Comstock Pub. Associates
KW  - Plant nematodes
KW  - Identification
KW  - Plant parasites
N1  - Includes index; Bibliography: p. 173-215
ER  -