000 00386 a2200133 4500
080 _a575.221(063)
_bH 691 G
245 1 _aGermplasm resources
_bA symposium
_cedited by R.E. Hodgson
260 _aWashington
_bA.A.A.S.
_c1961
650 _aGermplasm Resources
440 _aNo. 66
_vAmerican Association for the Advancement of Science
100 _a
_d
300 _a381 p.
901 _a117943
999 _c32579
_d32579