ISBN-13: 9781501707261 / Angielski / Miękka / 2017 / 110 str.
This book will guide you in selecting an observation hive and choosing a site for it, modifying the hive and the site as needed, installing the hive, working with the hive, and maintaining the hive. It will prepare you to take a temporary portable observation hive to a market, fair, or school. Most important, it describes and illustrates the...