TY  - BOOK
AU  - Stumm,Werner
AU  - Lerman,A.(Abraham)
TI  - Global chemical cycles and their alterations by man: report of "the Dahlen Workshop on Global Chemical Cycles and their Alterations by Man" , Berlin, 1976, November 15 to 19 
SN  - 3820012079
PY  - 1977///
CY  - Berlin
PB  - Abakon-Verlagsgesellschaft
KW  - Geochemistry
KW  - Congresses
KW  - Biogeochemical cycles
KW  - Man
KW  - Influence on nature
N1  - Includes bibliographical references and index
ER  -