Plant inventory no. 199, part II : plant materials introduced July 1 to December 31, 1990 (nos. 541500 to 546348 - s.l. US Dep. of Agr. 1991 - 691 s. Subjects--Index Terms: CATALOGUES CULTIVARS GENE BANKS GENETIC RESOURCES GERMPLASM LISTS Dewey Class. No.: 631.521029