What does HCDDM stand for?
HCDDM stands for "Hydrological Criteria and Drainage Design Manual"
How to abbreviate "Hydrological Criteria and Drainage Design Manual"?
"Hydrological Criteria and Drainage Design Manual" can be abbreviated as HCDDM
What is the meaning of HCDDM abbreviation?
The meaning of HCDDM abbreviation is "Hydrological Criteria and Drainage Design Manual"
What does HCDDM mean?
HCDDM as abbreviation means "Hydrological Criteria and Drainage Design Manual"
