An Elementary Study of InsectsLEONARD HASEMANReading editionChapter navigation20 reading sectionsGo to chapterChoose a chapter…Front matterLEONARD HASEMANINTRODUCTIONChapter I · INSECTSChapter II · COLLECTING INSECTSChapter III · THE GRASSHOPPERChapter IV · THE HOUSE FLY OR TYPHOID FLYChapter V · THE MOSQUITOChapter VI · THE CABBAGE MILLERChapter VII · THE APPLE WORMChapter VIII · THE TOMATO OR TOBACCO WORMChapter IX · THE FIREFLYChapter X · THE WHITE GRUB OR JUNE-BUGChapter XI · THE COLORADO POTATO BEETLEChapter XII · THE LADY-BEETLEChapter XIII · THE DRAGON-FLYChapter XIV · THE SQUASH BUGChapter XV · THE PLANT-LOUSEChapter XVI · THE HONEY BEEChapter XVII · THE ANTPrevious chapter ←Front matterNext chapter →INTRODUCTIONAll chapters and sections (20)Opening pagesFront matterOther sectionsLEONARD HASEMANINTRODUCTIONChapters1234567891011121314151617Professor of Entomology in the University of Missouri◇Columbia, Missouri MISSOURI BOOK COMPANY 1923◇← Front matterINTRODUCTION →