TY  - BOOK
TI  - Polders of the world : papers, international symposium 
PY  - 1982///
CY  - The Netherlands: 
PB  - International Institute for Land Reclamation and Improvement, 
KW  - Science
N1  - Vol. 1 (Polder projects: land and water management aspects); ISBN: 9070260751; x, 721p.
Vol. 2 (Polder aspects: agricultural aspects; socio-economic and physical planning aspects; environmental aspects); ISBN: 907026076X; ix, 726p.
Vol. 3 (Late papers); ISBN: 9070260778; 82p
ER  -