The principles of mushroom growing and mushroom spawn makingBenjamin M. Duggar · First published 1905 · Latest edition 2018Open the Tome
The nutritive value of the food reserve in cotyledonsBenjamin M. Duggar · First published 1920Open the Tome
Rhizoctonia Crocorum(Pers)DC. and R. Solani Kühn(Corticum vagum B.& C.), with notes on other speciesBenjamin M. Duggar · First published 1915Open the Tome
Lycopersicin, the red pigment of the tomato, and the effects of conditions upon its developmentBenjamin M. Duggar · First published 1913Open the Tome
The relation of certain marine algae to various salt solutionsBenjamin M. Duggar · First published 1906Open the Tome
On a bacterial disease of the squash-bug (Anasa tristis DeG.)Benjamin M. Duggar · First published 1896Open the Tome
