Richardson, William Norman Stubbs, Thomas <br/><br/>
Plants, agriculture and human society 

 - London  W A Benjamin, inc.  1978 
 - viii, 345; ill . 
<br/><br/><label>ISBN: </label>805382151 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Farming<br/>Husbandry