Egg fluid from the garden tiger moth (Arctia caja L.) and seven-spot ladybird (Coccinella septempunctata L.)
Proceedings of the Royal Entomological Society (London) series C, vol. 33 no.5
October 1968 p.19
Proceedings of the Royal Entomological Society (London) series C, vol. 33 no.5
October 1968 p.19