TY  - BOOK
AU  - Thorne Gerald
TI  - Principles of nematology
T2  - McGraw Hill publication in the agricultural sciences
U1  - K631:(J), K1 
PY  - 1961///
CY  - New York    
PB  -  McGraw Hill       
KW  -  Vermes
KW  - Zoology
ER  -