TY  - BOOK
AU  - Burkhart, Harold E
AU  - Avery, Thomas Eugene
TI  - Forest measurements. (3rd ed.)
T2  - McGraw-Hill series in forest resources
SN  - 0070025037
AV  - SD 555 AVE 
PY  - 1983///
CY  - New York
PB  - McGraw-Hill
KW  - FORESTRY
KW  - FORESTS AND FORESTRY--MENSURATION
N1  - Rev. ed. of: Natural resources measurements. 2nd ed. 1975
ER  -