Guide to sources for agricultural and biological research 

 - Berkeley :   University of California Press,  1981. 
<br/><br/>Bibliographical references and index 
<br/><br/><label>ISBN: </label>0520032268 
<br/><br/><label>LCCN: </label>76-7753 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture -- Bibliography--Agriculture -- Bibliography<br/>Biology -- Bibliography--Biology -- Bibliography<br/>Agricultural research -- Bibliography--Agricultural research -- Bibliography<br/>Biological research -- Bibliography--Biological research -- Bibliography
<br/><br/><label>LC Class. No.: </label>Z5071  / Gui 1981