Yazar
Donald P Gray
11 cilt bulundu.
Cilt sonuçları
The one and the many
Donald P. Gray · Burns & Oates
183 sayfa · 1969
Concord / Whole and parts (Philosophy) / Teilhard de chardin, pierre, 1881-1955
Develop and demonstrate fundamental basis for selectors to improve activated sludge settleability
Donald M.D. Gray (Gabb), Vincent P De Lange, Mark H Chien · WERF
220 sayfa · 2008
Sewage / Purification / Activated Sludge Process / Settling basins / Sewage, purification
A New Creation Story
Donald P. Gray · Published for the American Teilhard Association for the Future of Man by ANIMA Books
11 sayfa · 1979
Creation