TY  - BOOK
AU  - Baldwin, Henry Ives.
TI  - Forest tree seed of the north temperate regions, with special reference to North America
U1  - 634.956 
PY  - 1942///
CY  - Waltham
PB  - Chronica Botanica
KW  - Árboles
KW  - Semilla
KW  - Bosques
KW  - E.U.A
KW  - Semillas
ER  -