TY  - BOOK
AU  - Sutton, R. F.
TI  - Form and development of conifer root systems
T2  - Commonwealth Forestry Bureau. Technical communication
U1  - 634.975 
PY  - 1969///
CY  - Oxford
PB  - Commonwealth Agricultural Bureaux
KW  - Coníferas
KW  - Raíces
ER  -