Thirstle, Colin; Townsend, Robert. <br/><br/>
Testing the induced innovation hypothesis in South African agriculture: An error correction approach. 

 - Washington :  World Bank,  1995. 
<br/><br/> Focuses on the technological needs of small scale farmers in South Africa. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture.<br/>South Africa -- Agriculture.--South Africa -- Agriculture.