Open AccessStrategies for increasing agricultural productivity in the 21<sup>st</sup> century
Author(s) -
H. P. M. Gunasena
Publication year - 2003
Publication title -
tropical agricultural research and extention
Language(s) - English
Resource type - Journals
ISSN - 1391-3646
DOI - 10.4038/tare.v6i0.5436
Subject(s) - agriculture , subtropics , sri lanka , productivity , agricultural economics , tropical agriculture , subject (documents) , index (typography) , agricultural science , political science , geography , library science , agroforestry , socioeconomics , economic growth , economics , environmental science , biology , computer science , ecology , archaeology , world wide web , tanzania