Incamisana engineering an Inca Water Temple by Wright, Kenneth R., Gibaja Oviedo, Arminda M., McEwan, Gordon F., Miksad, Richard W., Wright, Ruth M.

Available for University of the Philippines Diliman via ASCE Library. Click here to access
Also available remotely for University of the Philippines Diliman via ASCE Library. Click here to access thru EZproxy

Tipon water engineering masterpiece of the Inca empire by Wright, Kenneth R., McEwan, Gordon Francis, Wright, Ruth M.

Available for University of the Philippines Diliman College of Engineering via ASCE Library. Click here to access
Also available remotely for University of the Philippines Diliman College of Engineering via ASCE Library. Click here to access thru EZproxy