TY  - GEN
AU  - Hodgson, Ralph E
TI  - Germplasm resources: a symposium presented at the Chicago meeting of the American association for the advancement of science 28-31, December 1959
U1  - 631.  53 HOD 
CY  - New Delhi, Radha Krishna Prakashan
KW  - Germ plasm resources-congresses
ER  -