Bibliography on pile foundations (annotated) --Supplement.
APA Citation
De, P. L., Gopalakrishnan, P. V.., Roorkee (India). Central Builiding Research Institute. (1964). Bibliography on pile foundations (annotated) --Supplement. Roorkee, India: Central Building Research Institute.
MLA Citation
De, P. L, P. V. Gopalakrishnan, and Roorkee (India). Central Builiding Research Institute. Bibliography On Pile Foundations (annotated) --Supplement. Roorkee, India: Central Building Research Institute, 1964.
Warning: These citations may not always be complete (especially for serials).