"Beetles Identification." . . . . "Beetles." . . . . . "Manuals (Handbooks)"@en . "Beetle-collector's handbook"@en . . . . . . . "The young beetle-collectors handbook : with an introduction by W. Egmont Kurby ; illustrated by twenty coloured plates, comprising over 500 figures"@en . . . . . "Handbooks and manuals"@en . . . . . . "Guidebooks"@en . "The young beetle-collector's handbook"@en .