Formal versus informal: Efficiency, inclusiveness and financing of dairy value chains in Indian Punjab - Birthal, Pratap S.; Chand, Ramesh; Joshi, Pramod Kumar; Saxena, Raka; Rajkhowa, Pallavi; Khan, Md. Tajuddin; Khan, Mohd. Arshad; Chaudhary, Khyali R. (Elsevier, 2017)