Freeman Mark 1927 Gardening in your greenhouse / Mark Freeman ; illustrations by Heather Bellanca. - Mechanicsburg, PA : Stackpole Books, 1998. - 200 p. : ill. ; 23 cm. - Greenhouse basics . Includes index. ISBN: 0811727769 Subjects--Topical Terms: Greenhouse gardeningGreenhouses LC Class. No.: SB415