Proposatutako topikoa bilaketarako iradokizunak
Proposatutako topikoa bilaketarako iradokizunak
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1Argitaratua 1980New Delhi : Central Board for the Prevention and Control of Water Pollution, [1980?]9 p., [3] leaves of plates : ill., maps ; 28 cm.“...Central Board for the Prevention and Control of Water Pollution,...”
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2New Delhi, Central Board for the Prevention and Control of Water Pollution.v. 29 cm.“...Central Board for the Prevention and Control of Water Pollution....”
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3Argitaratua 1988New Delhi : Central Board for the Prevention and Control of Water Pollution, 1988.38 leaves ; 29 cm.“...Central Board for the Prevention and Control of Water Pollution,...”
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4Argitaratua 1980New Delhi : Central Board for the Prevention and Control of Water Pollution, [1980?]33, cii p., [8] leaves of plates : ill., maps ; 30 cm.“...Central Board for the Prevention and Control of Water Pollution,...”
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5Argitaratua 1979New Delhi, India : Central Board for the Prevention and Control of Water Pollution, [1979?]44 p. : map. ; 29 cm.“...Central Board for the Prevention and Control of Water Pollution,...”
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6Argitaratua 1986New Delhi : Central Board for the Prevention and Control of Water Pollution, <1986- >v. <14, 16-29 > : maps ; 29 cm.“...Central Board for the Prevention and Control of Water Pollution,...”
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7Argitaratua 1979New Delhi : Central Board for the Prevention and Control of Water Pollution, [1979]13 p., [4] leaves of plates : col. ill. ; 30 cm.“...Central Board for the Prevention and Control of Water Pollution,...”
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8Argitaratua 1979New Delhi : Central Board for the Prevention and Control of Water Pollution, [1979]32 p., [4] leaves of plates : ill. ; 30 cm.“...Central Board for the Prevention and Control of Water Pollution,...”