TY  - BOOK
AU  - Abbott, Herschell G.
TI  - Direct seeding in the Northeast, 1964; proceedings of a symposium
U1  - 634.956 
PY  - 1965///
CY  - Amherst, Mass.
PB  - Agr. Exp. Sta.
KW  - Reforestación
ER  -