@book{5677,
	author = {Kasetsart University. Fac. of Forestry},
	title = {Remote sensing and permanent plot techniques for world forest monitoring : proceedings for world forest monitoring ; proceedings of the IUFRO S4.02.05 Wacharakitti international workshop 13-17 January 1992},
	publisher = {Kasetsart University,},
	year = {1992}
}