NALDC
Main content area
Hotbeds and coldframes
MLA
Beattie, W. R. (William Renwick). Hotbeds and coldframes. U.S. Dept. of Agriculture, 1935.
APA
Beattie, W. R. (William Renwick). (1935). Hotbeds and coldframes. U.S. Dept. of Agriculture.
Chicago
Beattie, W. R. (William Renwick) Hotbeds and coldframes. U.S. Dept. of Agriculture, 1935.