Aihe-ehdotuksia
Aihe-ehdotuksia
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1Julkaistu 1973### CRL customization ### ?> ### Add publisher and desc details ### ?>Chandigarh : Economic and Statistical Organisation, 1973.3 v. : ill. ; 30 cm.“...Economics of tractor cultivation....”
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2Julkaistu 1978### CRL customization ### ?> ### Add publisher and desc details ### ?>Chandigarh : Economic Adviser to Govt., Punjab, [pref. 1978]ii, 109 p. ; 26 cm.“...Agro-service centres in Punjab....”