TY - BOOK AU - Wesselius, J. C. TI - Influences of external factors on the energy conservation and productivility of Scenedesmus sp en mass culture T2 - Mededelingen landobouwhogeschool PY - 1973/// CY - Wageningen PB - Veenman & Zonen KW - Algas KW - Biomasa KW - Scenedesmus ER -