plants, though they culosis is absent. require more delicately combined conditions for their Inasmuch as the successful arrest and cure of tuber- development. They must have moisture, absence of light, and a fairly uniform temperature, near to that culosis depend upon its early detection, we can .… … SARANAC LABORATORY-INCUBATOR OR CULTURE OVEN. their natural pabulum. has always been the ) 1897 SCIENTIFIC AMERICAN, INC.
Patents · Portland · Locomotive · Adapted · Scientific American · Inventor · Declination north · Unity point · Horse power · American locomotive · Square feet · English locomotive · Torpedo boat · Portland cement · Stereoscopic field
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