TY - BOOK ED - Natinonal Symposium On Formulation And Appraisal Of Irrigation projects (1985 : Patna India) TI - Proceedings U1 - "U672(D2)p2,N85, M5" PY - 1985/// CY - Patna PB - Water Resources Studies Programme India KW - Geography N1 - "Patna University, Water Resources Studies Programme; Bihar College Of Engineering" ER -