TY  - BOOK
AU  - Southwood,R.T.E ed
TI  - Insect abundance symposia of the royal entomological society of London: Number four 
PY  - 1968///
CY  - Edinburgh
PB  - Blackwell Scientific Publications
KW  - Insects
KW  - Research
KW  - Study and teaching
N1  - Includes bibliographical references; Open access
ER  -