Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Books Books 1 - 1 of 1 on Duggar, is illustrative of the work in mushroom growing, and has been designed with....  
" Duggar, is illustrative of the work in mushroom growing, and has been designed with the view of giving a general exposition of the mushroom industry and of the scientific work which is being done rationally to stimulate this industry. On the lowest shelf... "
Visitors' Guide to the Exhibits of the Bureau of Plant Industry at the ... - Page 14
by Julius Ensign Rockwell - 1904 - 53 pages
Full view - About this book

The Plant World, Volume 7

Botany - 1904
...Some photographs are also included in this exhibit. Mushrooms.—The mushroom case, prepared by Dr. BM Duggar, is illustrative of the work in mushroom growing,...the ridge bed) in common use for the cultivation of Agaricus campestris. The habit of the mushroom is shown by means of plaster casts, each of these being...
Full view - About this book




  1. My library
  2. Help
  3. Advanced Book Search
  4. Download EPUB
  5. Download PDF