@book{3820,
	author = {Panzer, K. F., tr.},
	title = {Forest inventory},
	publisher = {BLV},
	year = {1973},
	address = {Munchen},
	note = {v. 1. Statistics of forestry inventory and information from aerial photographs / by Loetsch and K. E. Haller; English [translation] by E. F. Brunig.-- 2nd ed. - v. 2. Inventory data collected by terrestrial mesurements ... of forest inventories / by F. Loetsch, F. Zohrer and K. E. Haller; English [translation] by K. F. Panzer}
}