TY - BOOK AU - Rao, D. N. AU - Yunus, Mohd AU - Ahmad, K. J. AU - Singh, S. N. TI - Perspective in environmental botany 1985 SN - 8185009147 AV - QK86 .P4 1985 (vol.1) PY - 1985/// CY - Lucknow PB - Print House (India) KW - Environmental - botany KW - Botany N1 - Includes bibliographical references and index ER -