Directions for Collecting and Preserving Insects (Vladimír Javorek)
This set contains e-books:
Directions for Collecting and Preserving Insects - C. V. Rilev. Textbook of Smithsonian Institut (1892). How to collect, preserve, and save insects in collection. Foundation and care about insects collections. 139 pictures in text. English language. Adobe PDF - 152 pages - 9,6 MB.
Key to Specify Bugs - Vladimir Javorek. Klic k urcovani brouku CSR. Describing arround 1500 bugs you can find in Central Europe. Typical markers of bugs and their placement to collection. Directions how to create bugs collection, catch insects, preparation, fixing and classifing to collection. More than 600 bugs on 52 tables in appendix. Practical for go to country with reader. Czech language. Adobe PDF - 950 pages - 17,8 MB.
Key to Specify Insects Systems - Emanuel Bartos, Prof. Dr. Textbook for teachrs and also for laiks for fast decoding of insects. Main markers, inclusive juvenile specimens, anatomy, changes during development. 48 pictures in text. Czech language. Adobe PDF - 56 pages - 2 MB.