Property of GF (Gavin) and SM (Sheila) Drew, Beermullah, Western Australia, Australia - 006
1988Surveyors Report on WISALTS Conservation System created by GF (Gavin) Drew.
Comments: All red lines have had plastic sheeting put in the ground using an excavator for digging and a bobcat for filling in. All trenches tested before plastic laid. Lines marked (A), (B) and (C) to have 1 push drain on to side. In case of (C) pushing must be well away form plastic as stone in plastic trench could be forced through plastic.
This document is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment Society Incorporated) Collection.
Copyright and Reference
Copyright and Reference
Preferred Citation
[Identification of item], Whittington Interceptor Sustainable Agriculture Land Treatment Society Incorporated (WISALTS) Collection, QB 15, Special Collections, Geoffrey Bolton Library, Murdoch, Western Australia.
Murdoch University Library
Murdoch University Library

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