TY  - BOOK
AU  - Mai, W F
AU  - Cyan, H H
TI  - Pictorial key to genera of plant parasitic nematodes
SN  - 0801409209
U1  - 632.65182/MAI 
PY  - 1975///
CY  - London
PB  - Cornell University Press
KW  - Plant nematodes
KW  - Plant parasites
ER  -