This special edition of 'Lettuce Growing in Greenhouses' was written by the U.S. Department of Agriculture, and first published in 1949. It is also known as 'Farmers' Bulletin No. 1418.' The book covers topics including Location and Construction of Greenhouses, Lettuce Varieties for Forcing, Rotation and Intercropping, Starting the Plants, General Care of the Crop, Insects Injurious to Greenhouse Lettuce, plus more. This short, fast-read from the USDA is a must-have for all those considering lettuce as a greenhouse crop. IMPORTANT NOTE - Please read BEFORE buying! THIS BOOK IS A REPRINT. IT IS NOT AN ORIGINAL COPY. This book is a reprint edition and is a perfect facsimile of the original book. It is not set in a modern typeface and has not been digitally enhanced. As a result, some characters and images might suffer from slight imperfections, blurring, or minor shadows in the page background. This book appears exactly as it did when it was first printed. DISCLAIMER: Due to the age of this book, some methods or practices may have been deemed unsafe or unacceptable in the interim years. In utilizing the information herein, you do so at your own risk. We republish antiquarian books without judgment, solely for their historical and cultural importance, and for educational purposes. If purchasing a book more than 50 years old, especially for a minor, please use due diligence and vet the text before gifting.