1904-1986, . (1987). CODE OF PRACTICE FOR DESIGN AND CONSTRUCTION OF FOUNDATION IN SOILS GENERAL REQUIREMENTS. DELHI: ISI.
1904-1986, . 1987. CODE OF PRACTICE FOR DESIGN AND CONSTRUCTION OF FOUNDATION IN SOILS GENERAL REQUIREMENTS. DELHI: ISI.
1904-1986, . CODE OF PRACTICE FOR DESIGN AND CONSTRUCTION OF FOUNDATION IN SOILS GENERAL REQUIREMENTS. DELHI: ISI. 1987.