The Greenhouse Environment: The Effect of Environmental Factors on Flower Crops By John W. Mastalerz Books / Hardcover Nature › Plants Publisher: John Wiley & Sons, January 1977 Price $25.04 Free Shipping Send to a friend Used - Very Good With Dust Jacket Very Good condition. Good dust jacket. ISBN 0471576069. (plants, horticulture, botany, cultivation) $25.04 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.