BHL Logo
   Facebook Twitter SlideShare Flickr  
 
 
Search 
Blank
Browse By: Titles | Authors | Subjects | Map | Year | Collections Blank Published In: Blank For: Blank
Blank
Top Left Top Top Right
Blank
Now Online   
55,578 titles
105,448 volumes
38,769,496 pages
Recent additions    RSS
Blank
Bottom Left Blank Bottom Right
Blank
Top Left Top Top Right
Blank
Featured Collection
Blank
Bottom Left Blank Bottom Right
Blank
Top Left Top Top Right
Blank
BHL on Twitter

BioDivLibrary Check out top 10 newly discovered sp. of 2011. List includes blue tarantula, sneezing monkey & night-blooming orchid ow.ly/b7vOv4 days ago · favorite

BioDivLibrary Turtles 1 of the oldest reptile groups, going back 215MM yrs. See stunning image of Indian flapshell turtle in #bhlib ow.ly/b7vt24 days ago · favorite

Blank
Bottom Left Blank Bottom Right
Blank
Top Left Top Top Right
Blank
BHL Blog  RSS
Blank
Bottom Left Blank Bottom Right
Top Left Top Top Right
Blank

Sort By: Title  Author  Year
  1. Dean's system of greenhouse heating by steam or hot water, with formulas for obtaining different temperatures ...
    By: Dean, Mark.
    Publication info: Boston, Mass.,M. Dean,c1901.
    Contributed by: Library of Congress (archive.org)
    Subjects: Greenhouses  Heating and ventilation
    View record   View book
  2. Lord & Burnham co. ... Horticultural architects, builders, steam and hot water heating engineers, manufacturers of hot water heaters, standard heating pipes and fittings, and patent apparatus, for greenhouse heating and ven
    By: Lord & Burnham company.
    Publication info: New York, N.Y.,engraving & printing co.,c1897
    Contributed by: Library of Congress (archive.org)
    Subjects: Greenhouses  Heating and ventilation
    View record   View book
  3. A practical treatise on the construction, heating, and ventilation of hot-houses : including conservatories, green-houses, graperies, and other kinds of horticultural structures : with practical directions for their management, in regard to light, heat, and air /
    By: Leuchars, Robert B.
    Publication info: Boston :John P. Jewett and Co.,1851.
    Contributed by: Library of Congress (archive.org)
    Subjects: Design and construction  Greenhouses  Heating and ventilation
    View record   View book
  4. Split-night temperatures in a greenhouse : the effects on the physiology and growth of plants /
    By: Gent, Martin P. N. - Aylor, Donald E. - Thorne, John. H.
    Publication info: New Haven :Connecticut Agricultural Experiment Station,1979.
    Contributed by: University of Connecticut Libraries (archive.org)
    Subjects: Connecticut  Effect of temperature on  Greenhouses  Heating and ventilation  Plants
    View record   View book
Blank
Bottom Left Blank Bottom Right
Blank