TY  - GEN
AU  - Coolen,W.A.,D'Herde,C.J.
TI  - Method for the quantitave extraction of nematodes from plant tissue
PY  - 1972///
CY  - Belgium
PB  - State Nematology and Entomology Research Station
KW  - Nematodes
KW  - Plant Tissue
ER  -