Trickle Irrigation for crop production:Design, operation and management (Developments in Agril. Engg.)
Hakayama,
Trickle Irrigation for crop production:Design, operation and management (Developments in Agril. Engg.) Trickle Irrigation for crop production:Design, operation and management (Developments in Agril. Engg.) Hakayama,; - Elservier, 1986
Trickle Irrigation for crop production:Design, operation and management (Developments in Agril. Engg.) Trickle Irrigation for crop production:Design, operation and management (Developments in Agril. Engg.) Hakayama,; - Elservier, 1986