TY - BOOK ED - Irrigation Research Institute. TI - PCI form development of photographic, hydraulic instrumentation, publication laboratories at Lahore and field research station Nandipur, Niazbeg Chichokimallian of IRI during 1989-90. U1 - 530 DEV 1990 PY - 0000///n.d CY - Lahore KW - Engineering | Report N1 - Name of project; Authority responsible ER -