Quality of seeds on sale in New York as revealed by tests completed in 1955
Clark, B.E., Little, H.B.
Quality of seeds on sale in New York as revealed by tests completed in 1955 - Geneva 1956 - 61 p. - No. 772; New York Agricultura .
Quality of seeds on sale in New York as revealed by tests completed in 1955 - Geneva 1956 - 61 p. - No. 772; New York Agricultura .