relation: http://oar.icrisat.org/941/ title: Studies on pigeonpea sterility mosaic disease: isolation ad characterisation of the causal agent and assessment of genetic variation within and between ppulations of the mite vector, aceria cajani creator: Kumar, P L subject: Pigeonpea date: 1999 type: Thesis type: NonPeerReviewed format: application/pdf language: en identifier: http://oar.icrisat.org/941/1/62539.pdf identifier: Kumar, P L (1999) Studies on pigeonpea sterility mosaic disease: isolation ad characterisation of the causal agent and assessment of genetic variation within and between ppulations of the mite vector, aceria cajani. PHD thesis, Sri Venkateswara University(Tirupati).