info:oai:icrisat:2545info:ofi/fmt:xml:xsd:journalDwivediS LDwivedi, S LUpadhyayaH DUpadhyaya, H DHegdeD MHegde, D MDevelopment of Core Collection using Geographic Information and Morphological Descriptors in Safflower (Carthamus tinctorius L.) Germplasm Genetic Resources and Crop Evolution0925-9864200552821-8307article