TY - BOOK AU - Shukla,Vertika AU - Upreti,D.K. AU - Bajpai,Rajesh TI - Lichens to biomonitor the environment SN - 9788132215028 U1 - 363.7063 22 PY - 2014/// CY - New Delhi, Heidelberg PB - Springer KW - Lichens KW - Ecology KW - Environmental monitoring N1 - Includes bibliographical references and index ER -