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1
Valuing the environment economic approaches to environmental evaluation : proceedings
Хэвлэсэн 1992“…National Seminar on Resources Development and Environment in the Himalayan Region…”
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2
Resources development and environment in the Himalayan region : proceedings
Хэвлэсэн 1979“…National Seminar on Resources Development and Environment in the Himalayan Region…”
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3
The vegetational wealth of the Himalayas : papers contributed at the Symposium held at the Department of Botany, University of Garhwal, Srinagar, U.P., India
Хэвлэсэн 1984“…National Seminar on Resources, Development and Environment in the Himalayan Region…”
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4
Proceedings of the National Seminar on resources development and environment in the Himalayan Region held at New Delhi, (Vigyan Bhavan) 10-13 April 1978
Хэвлэсэн 1978“…National Seminar on resources development and environment in the Himalayan Region…”
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5
Proceedings of the National Seminar on resources development and environment in the Himalayan Region held at New Delhi, (Vigyan Bhavan) 10-13 April 1978
Хэвлэсэн 1978“…National Seminar on resources development and environment in the Himalayan Region…”
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