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Author:
Richey, Frederick D. (Frederick David) , 1884-
Subject:
Hybrid corn , hybridization , genetic resources , hybrids , plant breeding , agronomic traits , seed collecting , seed crop production , crossing
Physical description:
ii, 14 p. : ill. ; 23 cm.
Additional Author(s):
Richey, Frederick D. (Frederick David) , 1884-
Collection:
Organic Roots Collection
Series:
Farmers' bulletin