Papst, E. 1939. Seasonal changes in the inorganic constituents of vine shoots. University of Cape Town.

Papst, E. O. (1939). Seasonal changes in the inorganic constituents of vine shoots. (Thesis). University of Cape Town ,Faculty of Science ,Department of Molecular and Cell Biology. Retrieved from http://hdl.handle.net/11427/23459

Papst, Ernest Otto. "Seasonal changes in the inorganic constituents of vine shoots." Thesis., University of Cape Town ,Faculty of Science ,Department of Molecular and Cell Biology, 1939. http://hdl.handle.net/11427/23459

Papst EO. Seasonal changes in the inorganic constituents of vine shoots. [Thesis]. University of Cape Town ,Faculty of Science ,Department of Molecular and Cell Biology, 1939 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/23459