631. 62/. 67 -> Без текст, от системата, от която се прехвърля
Допълнителна информация
Отрасъл
Включва отделите 631. 1/631. 8
Забележка
Bibliogr. p. 114-120. - Наръчникът съдържа набор от активи, програми и функции за ефективно планиране, координиране, организиране и управление на тези системи
Planning the Management, Operation and Maintenance of Irrigation and Drainage Systems. Washington: 1998 XI, 122 p. : ill.
Planning the Management, Operation and Maintenance of Irrigation and Drainage Systems. Washington: 1998 XI, 122 p. : ill.
(1998) Planning the Management, Operation and Maintenance of Irrigation and Drainage Systems, Washington: XI, 122 p. : ill.
(1998). Planning the Management, Operation and Maintenance of Irrigation and Drainage Systems. A Guide for the Preparation of Strategies and Manuals. Washington: XI, 122 p. : ill.
Planning the Management, Operation and Maintenance of Irrigation and Drainage Systems: A Guide for the Preparation of Strategies and Manuals. Washington: 1998. p. XI, 122 p. : ill.