Productivity in perpetuity  proceedings  Australian Forest Nutrition Workshop, Canberra, Australia, 10-14 August, 1981 

 - Melbourne  Commonwealth Scientific and Industrial Research Organization  1981 
 - 366 p.  ill.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trees--Physiology<br/>Forests and forestry<br/>Plants--Nutrition
<br/><br/><label>Dewey Class. No.: </label>635.9