TY  - BOOK
AU  - Porter,Ruth
AU  - Collins,Geralyn M.
TI  - Photoperiodic regulation of insect and molluscan hormones
SN  - 0272797510
PY  - 1984///
CY  - London
PB  - Pitman Pub.
KW  - Photoperiodism
KW  - Insects
KW  - Physiology
KW  - Mollusks
KW  - Arachnida
N1  - Includes bibliographies and index
ER  -