Makkink, G.F. <br/><br/>
Simulation of the water balance of arable land and pastures 
G.F. Makkink and H.D.J. van Heemst 
 - Wageningen  Centre for Agricultural Publishing &Dcumentation  1975 
 - viii, 79p.; 21cm. 
<br/><br/><label>Dewey Class. No.: </label>581.19283  / MAK