TY - BOOK AU - Williams,T.Jeff AU - Lang,Susan AU - Hodgson,Larry ED - Ortho Books. TI - Greenhouses T2 - Ortho Library SN - 0897212290 U1 - 635.9823 20 ed. PY - 1991/// CY - San Ramon, CA PB - Ortho Books KW - Greenhouses KW - Design and Construction KW - Greenhouse Gardening N1 - Rev. ed. of: How to build & use greenhouses, c1978; "Planning, installing & using greenhouses"--Cover; Includes index ER -