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1.
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2.
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3.
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Concepts in environments P.RTrivedi by
Material type: Text
Publication details: New Delhi Akashdeep publishing house 1992
Availability: Items available for loan: Central Library, NIT Jalandhar (1).
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4.
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5.
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6.
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Marine ecology and pollution. P.RTrivedi by
Material type: Text
Publication details: New Delhi Akashdeep publishing house 1992
Availability: Items available for loan: Central Library, NIT Jalandhar (1).
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7.
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8.
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9.
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10.
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11.
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Solid waste pollution P.RTrivedi by
Material type: Text
Publication details: New Delhi Akashdeep publishing house. 1992
Availability: Items available for loan: Central Library, NIT Jalandhar (1).
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12.
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13.
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Man and environment. P.RTrivedi by
Material type: Text
Publication details: New Delhi Akashdeep publishing house 1992
Availability: Items available for loan: Central Library, NIT Jalandhar (1).
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14.
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15.
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Environmental biology. P.RTrivedi by
Material type: Text
Publication details: New Delhi Akashdeep publishing house 1992
Availability: Items available for loan: Central Library, NIT Jalandhar (1).
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16.
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Environmental ecology. P.R.Trivedi by
Material type: Text
Publication details: New Delhi Akashdeep 1992
Availability: Items available for loan: Central Library, NIT Jalandhar (1).
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17.
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Water pollution. P.RTrivedi by
Material type: Text
Publication details: New Delhi Akashdeep Publishing House. 1992
Availability: Items available for loan: Central Library, NIT Jalandhar (1).
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