Brandreth, Michael. <br/><br/>
Food crop research for the semi-arid tropics :  report of a workshop on the physiology and biochemistry of drought resistance and its application to breeding productive plant varieties, University of Saskatchewan, Saskatoon, Canada, 22-24 March 1973 / 
Michael Brandreth. 
 - Ottawa :  International Development Research Centre,  1974. 
<br/><br/> "IDRC-026e"  Includes abstract in French. 
<br/><br/><label>ISBN: </label>0889360308 (pbk.) 
<br/><br/><label>LCCN: </label>cn 76073278 
<br/><br/><label>Nat. Bib. No.: </label>C760732787