Plant inventory no. 198, part II : pla nt material introduced July 1 to Decem ber 31, 1989 (nos. 532833 to 536644)
- s.l. US Dep. of Agr. 1990
- 558 s.
CATALOGUES CULTIVARS GENE BANKS GENETIC RESOURCES GERMPLASM LISTS
631.521029
CATALOGUES CULTIVARS GENE BANKS GENETIC RESOURCES GERMPLASM LISTS
631.521029