Study of the effect of incandescent gas=light on plant growth
Corbett, L.C.
Study of the effect of incandescent gas=light on plant growth - Morgantown 1899 - 79-112 p. - Plant, Growth West Virginia Agricultural Experiment Station. Bulletin No. 62 .
Study of the effect of incandescent gas=light on plant growth - Morgantown 1899 - 79-112 p. - Plant, Growth West Virginia Agricultural Experiment Station. Bulletin No. 62 .