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Agricultural development
1
Agricultural economics
1
Agricultural economy
1
Drainage System
1
Irrigation farming-India-Delhi
1
Irrigation water resources
1
Irrigation water-India-Delhi
1
Management Practices
1
THE INDIAN JOURNAL OF AGRICULTURAL SCIENCES (J)
1
Water resources - India
1
economics - water resources utilisation
1
suface water sources
1
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1
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2出版 1981“...Indian Institute of Technology,...”
Printed Book -
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4出版 1983“...Indian Institute of Technology,...”
Printed Book -
5出版 1982“...Indian Institute of Technology,...”
Printed Book -
6出版 1982“...Indian Institute of Technology,...”
Printed Book -
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8
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9
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10出版 1972“...INDIAN INSTITUTE OF TECHNOLOGY...”
Continuing Resources -
11
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12
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13“...Indian Institute of Technology...”
Printed Book -
14“...Indian Institute of Technology...”
Printed Book -
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16出版 1995“...Indian Institute of Technology...”
Printed Book -
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