Freshwater Algae: Identification, Enumeration and Use as Bioindicators

Tác giả: Edward G. Bellinger and David C. Sigee;

Bioengineering: A Conceptual Approach

Tác giả: Mirjana Pavlovic;

Semiconductors devices: Physics and Technology

Tác giả: S. M. SZe and M. K. Le;

Giáo trình Toán ứng dụng trong tin học

Tác giả: ;

Prevention of Pollution of the Marine Environment from Vessels: The Potential and Limits of the International Maritime Organisation

Tác giả: Md Saiful Karim;

Stern's Introductory Plant Biology

Tác giả: James Bidlack;