504 MISC. PUBLICATION 3 6 4, U. S. DEPT. OF AGRICULTURE 



Knechtel. Abraham. (10000) 



methods of estimating and measuring standing timber. n. y. forest, 

 Fish, and Game Comn. Ann. Rept. 6 : 67-86, iUus. 1900. 



Krinbill, H. R. (10001) 



problems in timber estimating. Biltmorean 4 (3) : 26-27; 5 (2) : 21-23. 

 1917-18. 



(10002) 



timber estimating methods used in eastern north Carolina. Biltmorean 



4 (2) : 13-21. 1917. 



Leckie, Robert. (10003) 



the actual cost of aerial cruising. Canad. Forestry Mag. 18 (1) : 572- 

 574. 1922. 



Leve, W. H. (10004) 



a system for getting topography in reconnaissance work in the western 

 cascades. Soc. Amer. Foresters Proc. 7 : 197-204. 1912. 



Locke, S. B. (10005) 



THE USE OF THE PLANE TABLE IN MAKING FOREST MAPS. Forestry Quart. 13 



(4) : 445-^56. 1915. 



Lyford. C. A. (10006) 



factors involved in timber cruising. Timberinan 31 (1) : 44, 48, 52. 1929 



(10007) 



forest surveys : what they cost. Canada Lumberman and Woodworker 



13 (24) : 39. 1911. 



Lyford. P. L. (10008) 



timber cruising. Amer. Forestry (Forester's Ed.) 25: 1483-1487, illus. 

 1919. 



Margolin, Louis. (10009) 



errors in estimating timber. Forestry Quart. 12 : 167-176. 1914. 



Mason, E. G. (10010) 



methods of timber cruising. West Coast Lumberman 54 (638) : 82-89, illus. 

 1928. 



Matthews, D. M. (10011) 



tropical reconnaissance with special reference to WORK IN THE PHILIP- 

 PINES and British north Borneo. Jour. Forestry 17 : 371-377. 1919. 



Mattoon, W. R. (10012) 



how to estimate standing timber. Prog. Farmer, Ga -Ala. Ed. 41 (46) : 17. 

 1926. 



Melrose. R. (10013) 



cruising smalt, tracts of timber. South. Lumberman 1476 : 11 1 5. 1924. 



Mulloy, G. A. (10014; 



measurements of young plantation plots. Jour. Forestry 23 : 290-290, illus. 

 1925. 



(10015) 



some sources of error in an estimate. Forestry Cbron. 5 (3) : 11-14. 1929. 



Nix, L. A. (10016) 



forest aerial photography. N. T. Forestry 7 (3) : 2, 8-11, illus. 1920. 



(10017) 



map making from aerial pictures of the forest. Empire [State] Forester 



6 (1) : 17-19. 1920. 



Ostlin, Erik. (10018) 



cruising in the united states and Sweden. Minn. Univ. Forestry Club, 

 Gopher Peavey 1928 : 68-69. 1928. 



Paeth, W. J. (10019) 



A METHOD OF OBTAINING MAIN CONTROL IN UN SURVEYED TOWNSHIPS. Forestry 



Quart. 11 : 375-379, illus. 1913. 



(10020) 



OBTAINING VERTICAL CONTROL OF PRACTICAL VALUE WITH THE ABNEY HAND LEVEL. 



Forestry Quart. 12 : 347-369. 1914. 



