TY - BOOK AU - A. S. Danilevskii AU - J. Johnston, TI - Photoperiodism and seasonal development of insects U1 - 595.701 PY - 1965/// CY - Edinburg PB - Oliver And Boyd Limited N1 - A. S. Danilevskii & J. Johnston: Photoperiodism and seasonal development of insects. Edinburg. Oliver And Boyd Limited, 1965.--(595.701DAN) ER -