Yang, W. Y.,  1907- <br/><br/>
Methods of farm management investigations :  for improving farm productivity / 
by W. Y. Yang ; Food and Agriculture Organization of the United Nations 
 - Rome :  FAO,  1958 
 - ix, 228 p. :  ill. ;  23 cm. 
 - FAO agricultural development paper ;  no. 64 .
<br/><br/>Bibliography: p. 225-228 
<br/><br/><label>ISBN: </label> USD 2.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm management<br/>Farm produce--Marketing<br/>Agriculture--Economic aspects<br/>Farm management--Research
<br/><br/><label>Dewey Class. No.: </label>631.1