TY - BOOK AU - Cunningham, William P. AU - Cunningham, Mary Ann. TI - Principles of environmental science: inquiry & applications SN - 978-1-260-56602-4 U1 - GC 363.7 C973 2020 PY - 2020/// CY - New York PB - McGraw-Hill Education KW - Environmental sciences N1 - Includes index ER -