1990
“Workshop To Develop An Agroforestry Technology Information Kit, November 4-13, 1989”. Quezon City, Philippines; Silang Cavite, Philippines; Manila, Philippines: Philippene Dept. of Environment and Natural Resources (DENR); International Institute of Rural Reconstruction (IIRR); Ford Foundation (FF). http://www.worldcat.org/oclc/51168241.
. 1990.