TY  - BOOK
AU  - Conklin,Alfred Russel
AU  - Meinholtz,Rolf
TI  - Field sampling: principles and practices in environmental analysis 
SN  - 0824754719 (hbk.) :
PY  - 2004///
CY  - New York
PB  - Marcel Dekker
KW  - Environmental sampling
N1  - Includes bibliographical references and index
UR  - http://www.loc.gov/catdir/toc/fy0604/2006295067.html
UR  - http://www.e-streams.com/es0711/es0711_3704.html
ER  -