官方藏书 / Science_-_Biology / New observations on the natural history of bees

New observations on the natural history of bees

François Huber · Science_-_Biology · 6 章

目录

Letter from M. Bonnet to M. Huber.LETTER IV. ON M. SCHIRACH'S DISCOVERY.LETTER VII. SEQUEL OF EXPERIMENTS ON THE RECEPTION OF A STRANGER QUEEN. M. DE REAUMUR'S OBSERVATIONS ON THE SUBJECT.LETTER X. THE SAME SUBJECT CONTINUED.LETTER XIII. ECONOMICAL CONSIDERATIONS ON BEES.THE FULL PROJECT GUTENBERG™ LICENSE