info:oai:icrisat:1848info:ofi/fmt:xml:xsd:journalLawrenceP RLawrence, P RGerardBGerard, BMoreauCMoreau, CLheriteauFLheriteau, FBuerkertABuerkert, ADesign and Testing of a Global Positioning System-Based Radiometer for Precision Mapping of Pearl Millet Total Dry Matter in the SahelAgronomy Journal1435-06452000921086-10956article