By Sutherland J.P.   Folkard G.K.   Grant W.D.   in Waterlines

ISSN:0262-8104|8|4|30-32

Practical Action Publishing‎(1990)‎

Access to resources Favorite 9.532356

By McConnachie G.L.   Folkard G.K.   Mtawali M.A.   Sutherland J.P.   in Water Research

ISSN:0043-1354|33|6|1425-1434

Elsevier‎(1999)‎

Access to resources Favorite 8.144938

By Sutherland J. P.   Baharally V.   in Biocontrol Science and Technology

ISSN:1360-0478|12|4|513-517

Taylor & Francis Ltd‎(2002)‎

Access to resources Favorite 4.855963

By Folkard G. K.   Sutherland J. P.   Jahn S. A. A.   in Waterlines

ISSN:0262-8104|5|2|23-26

Practical Action Publishing‎(1986)‎

Access to resources Favorite 3.468545