CO2, Temperature and Humidity: How to Use CO2 to Increase Growth in Your Indoor Garden and Greenhouse by Gold & Rosenthal
This book won´t be of much use except to the very novice.
# Paperback: 56 pages
# Publisher: Quick American Archives; 2nd edition (July 17, 1997)
# Language: English
# ISBN-10: 0932551246
# ISBN-13: 978-0932551245
# Product Dimensions: 8.4 x 5.6 x 0.2 inches