@book{4228,
	author = {ICAR/ICRAF Agroforestry training/Workshop on Agroforestry Research ( and Huxley, Peter A.},
	title = {Report of Working Committee 4 on Experimental Approaches and Plans},
	publisher = {International Council for Research in Agroforestry,},
	year = {1987},
	address = {New Delhi :}
}