Priya Ranjan Trivedi,
Encyclopaedia of ecology and environment (Introduction to ecology and environment) / - New Delhi: Jnanada, 2005. - 233p.. - 2005.
Includes bibliographies.
81-7139-001-31
Ecology
333.703 / PRI/E.1
Encyclopaedia of ecology and environment (Introduction to ecology and environment) / - New Delhi: Jnanada, 2005. - 233p.. - 2005.
Includes bibliographies.
81-7139-001-31
Ecology
333.703 / PRI/E.1