Gibson, R.W. and Sweetmore, A., (eds.) (1991) Proceedings of a seminar on crop protection for resource poor farmers. Natural Resources Institute, Chatham, UK. ISBN 0859543218

Ainley, Pat (1991) Young people leaving home. Cassell Education Series . Cassell, London, UK. ISBN 0304324469

Allsopp, R. (1991) Aerial spraying research and development project. Final report - volume 1. Technical report and accounts. Natural Resources Institute, Chatham, UK. ISBN 085954320X

Ames, Geoff, Clucas, Ivor and Paul, Susan Scott (1991) Post-harvest losses of fish in the tropics. Natural Resources Institute, Chatham, UK. ISBN 085942912

Anderson, David and Benterkia, Zoubir (1991) Analysis of semi-rigid steel frames and criteria for their design. Journal of Constructional Steel Research, 18 (3). pp. 227-237. ISSN 0143974X (doi:https://doi.org/10.1016/0143-974X(91)90027-X)

Beezer, A.E., Mitchell, J. ORCID: 0000-0003-2945-3292 , Rees, N.H., Armstrong, J., Chowdhry, B.Z., Leharne, S. and Buckton, G. (1991) NMR evidence for a novel phase transition in aqueous solutions of pluronic F87 (poloxamer 237). Journal of Chemical Research, Synopses (9). pp. 254-255. ISSN 0308-2342

Bennett, C. J. and Watson, I. G. (1991) Report on a mission to Thailand and Bangladesh, 11 March - 12 April 1991 to conduct a socio-economic survey of aquaculture and feed utilisation. Technical Report. Natural Resources Institute, Chatham, UK.

Bennett, C.J. (1991) Report on a visit to Bangladesh to study socio-economic aspects of estuarine set bag net fisheries for BOBP Fisheries Programme. Technical Report. Natural Resources Institute, Chatham, UK.

Blake, B.F. and Gordon, A. E. (1991) Report on a visit to Tanzania, Kenya and Uganda. The Lake Victoria fishery and Tanzania fish kiln development. Technical Report. Natural Resources Institute, Chatham, UK.

Chan, K. S., Pericleous, Kyriacos ORCID: 0000-0002-7426-9999 and Cross, Mark (1991) Numerical simulation of flows encountered during mold-filling. Applied Mathematical Modelling, 15 (11-12). pp. 624-631. ISSN 0307-904X (doi:https://doi.org/10.1016/S0307-904X(09)81008-1)

Clucas, I. J. and Bennett, C. J. (1991) Report on a visit to Sri Lanka to study technical and socio-economic aspects of the BOBP Post-harvest Fisheries Programme. Technical Report. Natural Resources Institute, Chatham, UK.

Davis, C. (1991) Bibliography of Cicadulina (Homoptera: Cicadellidae) vectors of maize streak and related viruses (NRI Bulletin No. 40). [Working Paper]

Friendship, C.A.R. and Compton, J.A.F. (1991) Bag or bulk? A decision-making checklist (NRI Bulletin No. 45). [Working Paper]

Geddes, A.M.W. and Iles, Malcolm (1991) The relative importance of crop pests in South Asia (NRI Bulletin No. 39). [Working Paper]

Gilling, J. (1991) Report on the beverage crop sectors in Cote d'Ivoire and Toga, based on a visit from 22 February to 8 March 1991. Technical Report. Natural Resources Institute, Chatham, UK.

Gordon, A. and King, D. (1991) Report on a visit to Mozambique. Report. Natural Resources Institute, Chatham, UK.

Goss-Sampson, M. A. ORCID: 0000-0002-2662-559X , Muller, D. P. and Kriss, A. (1991) Abnormalities of the electroretinogram and visual-evoked potential in vitamin E deficient rats. Experimental eye research, 53 (5). pp. 623-627. ISSN 0014-4835 (Print), 1096-0007 (Online) (doi:https://doi.org/10.1016/0014-4835(91)90222-Z)

Grunshaw, J. P. (1991) A revision of the grasshopper genus Heteracris (Orthoptera: Acrididae: Eyprepocnemidinae). Natural Resources Institute Bulletin Series . Natural Resources Institute, Chatham Maritime, Kent, UK. ISBN 0859542866 ISSN 0952-8245

Isaac, David and Steley, Terry (1991) Property valuation techniques. Building & Surveying . Macmillan, London, UK. ISBN 0333563697, 9780333563694

Kearney, Garrett Donough Anthony (1991) Design of a memory based expert system for interpreting facial expressions in terms of signalled emotions. PhD thesis, Thames Polytechnic.

Lenné, Jillian M. (1991) Diseases and pests of sweet potato: south-east Asia, the Pacific and East Africa (NRI Bulletin No. 46). [Working Paper]

Mason, David John (1991) A study of the modes of gas-solids flow in pipelines. PhD thesis, Thames Polytechnic.

Matthews, Marcus (1991) Classification of the Heliothinae (NRI Bulletin No. 44). [Working Paper]

Murphy, Lyndon John (1991) An economic critique of strategic planning in Mid Glamorgan. MPhil thesis, Thames Polytechnic.

Pinson, G.S., Melville, D.J. and Cox, D.R.S. (1991) Decortication of tropical oilseeds and edible nuts (NRI Bulletin No. 42). [Working Paper]

Riley, Mike and Isaac, David (1991) Property lending survey 1991. Journal of Property Finance, 2 (1). pp. 74-77. ISSN 0958-868X (doi:https://doi.org/10.1108/09588689110033162)

Robinson, A.P. (1991) The design and development of a suspension burner system for particulate forestry and agricultural residues (NRI Bulletin No. 41). [Working Paper]

Simpson, William J. (1991) Molecular structure and antibacterial function of hop resin materials. PhD thesis, Thames Polytechnic.

Urpeth, James (1991) Varieties of Anti-Humanism: Nietzsche, Freud, Heidegger. In: School of Humanities, Research Seminar, November 1991, School of Humanities, Thames Polytechnic. (Unpublished)

Walker, David and Greeley, M. (1991) Cured fish in Bangladesh. Report on a visit to Bangladesh, November 1990, on behalf of ODA Post-Harvest Fisheries Project, Bay of Bengal Programme, Madras, India. Technical Report. Natural Resources Institute, Chatham, UK.