1893
Bibliografía (10 obras)
Freshwater red algae of North America
1970
Hydration and biology
1968
Rosedown
Behavior patterns of hydration
1964
Notes on algae of Quebec
1957
Wave lengths of radiation in the visible spectrum inhibiting the germination of light-sensitive lettuce seed
1935
Lolly-pop people
1934
Bobolinks
1932
Suggestions for paper-mulch trials
1929
Crop-plant stimulation with paper mulch
1928
