Изготовление электронных копий любых изданий

Chemical data of plant, animal and human tissues as a basis of geomedical investigations Intern. symp. arranged in Oslo 30. Nov.-1 Dec. 1995 by the Working group soils a. geomedicine of the Intern. soc. of soil science a. The Norw. acad. of science a. letters Ed. by Jul Lag