Cost Benefit analysis of Irrigation and drought proofing /
Puttaswamaian, .
Cost Benefit analysis of Irrigation and drought proofing / Textual Documents Puttaswamaian. - 1 / . - Oxford & IBH Publishing company , 1989. - 175 ; .
81-204-0370-3 145
631.587 / PUT/CO
Cost Benefit analysis of Irrigation and drought proofing / Textual Documents Puttaswamaian. - 1 / . - Oxford & IBH Publishing company , 1989. - 175 ; .
81-204-0370-3 145
631.587 / PUT/CO
