Die uitwerking van metidation en 'n insektegroeireguleerder op rooidopluis, Aonidiella aurantii (Mask.) en sy parasiete

Schoonees, J (1979)

Dissertation (PhD (Agric)) -- University of Stellenbosch, 1979.

Full text to be digitised and attached to bibliographic record.


Please refer to this item in SUNScholar by using the following persistent URL: http://hdl.handle.net/10019.1/49597
This item appears in the following collections: