TY  - BOOK
AU  - Avery, Thomas Eugene.
AU  - Burkhart, Harold E.
TI  - Forest measurements
U1  - 634.9285 
PY  - 1983///
CY  - New York, N. Y.
PB  - McGraw-Hill
KW  - Bosques
KW  - Inventarios
N1  - 49-223
ER  -