Powar, K. B. E. (2001). Environmental education in India (1990-2000).
Citación estilo ChicagoPowar, K B; Editor. Environmental Education in India (1990-2000). New Delhi, Association of Indian Universities, 2001.
Cita MLAPowar, K B; Editor. Environmental Education in India (1990-2000). 2001.
Warning: These citations may not always be 100% accurate.