TY - BOOK AU - Gorshkov,V.G. TI - Physical and biological bases of life stability: man, biota, environment SN - 3540570497 U1 - 363.7 PY - 1995/// CY - Berlin PB - Springer-Verlag KW - Environmental policy KW - Nature KW - Effect of human beings on KW - Biotic Communities KW - Ecosystem management N1 - Includes bibliographical references and index ER -