TY - BOOK AU - Dorman, Keith W. TI - The genetic breeding of Southern Pines T2 - Agricultural handbook U1 - 585.2135 21st ed. PY - 1976/// CY - Washington, D.C. PB - United States Department of Agriculture KW - Genetics KW - Breedings KW - Classification KW - Physiology KW - Pines KW - Variation N1 - Index: p. 397-407 ER -