El Guindy, S. <br/><br/>
Research on water management of rice fields in the Nile Delta, Egypt / 
S. El Guindy and I.A. Risseeuw ; edited by H.J. Nijland. 
 - Wageningen, The Netherlands :  International Institute for Land Reclamation and Improvement,  1987. 
 - 72 p. :  ill. ;  24 cm. 
 - Publication / International Institute for Land Reclamation and Improvement ;  41 .