Library, University of Moratuwa, Sri Lanka catalog › Results of search for 'au:"Mann, R.D."'

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		How to build a `cretan sail' wind-pump : for use in low-speed wind conditions by Mann, R.D. Language: EN Publisher: London Intermediate Technology Publications 1979Availability: Items available for loan: Library, University of Moratuwa (1). Location(s): On Request Collection Call number: 621.548 M3. Place hold Add to cart (remove)
		No cover image available Rural Africa development project : idetifying the problems of small farmers : a farm level survey technique to identify labour proceedings... by Mann, R.D. Language: EN Publisher: London ITP 1976Availability: Items available for reference: Library, University of Moratuwa Not For LoanCall number: 631.3 M3 (1). : Location(s): On Request Collection Call number: 631.3 M3. Add to cart (remove)