Two blades of grass, a history of scientific development in the U.S. Department of agriculture,
Harding, T. Swann 1890.
Two blades of grass, a history of scientific development in the U.S. Department of agriculture, by T. Swann Harding. - Norman, University of Oklahoma Press, 1947. - xv, 352 p. plates, ports. 22 cm.
"First edition."
agr47000159
United States. Department of Agriculture.
Agriculture--Research.
Scientists--United States.
S21.C9 / H3
630.72
Two blades of grass, a history of scientific development in the U.S. Department of agriculture, by T. Swann Harding. - Norman, University of Oklahoma Press, 1947. - xv, 352 p. plates, ports. 22 cm.
"First edition."
agr47000159
United States. Department of Agriculture.
Agriculture--Research.
Scientists--United States.
S21.C9 / H3
630.72