00248nam a22000977a 4500003000400000008004100004082001600045245005300061260002800114300000800142OSt231215b        |||||||| |||| 00| 0 eng d  a581.15bI-1  aImperial Bureau of Plant Genetics Hertage Plants  bC.S.R.S., Pusac1931-32  a4-7