Селскостопанска академия

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Класификационен индекс да съдържа ТА61(7САЩ)
Determining consumptive use and irrigation water requirements
Пр 1196
Каталог "Книги"
Determining consumptive use and irrigation water requirements
(1962)
Harry Blaney; Wayne Criddle

Abhandlungen des Hamburgischen Kolonialinstituts
II 768
Каталог "Книги" | Книги
Abhandlungen des Hamburgischen Kolonialinstituts
Bd. 1- (1911-)
Bd. 4 Die Wasser-Verwendung und verteilung im ariden Westen von Nordamerika unter Beruchsichtigung der verschiedenen Methoden der Bewasserungswirtschaft
G. Plehn

Land classification for irrigation Torrance Country
Пр II 537
Каталог "Книги"
Land classification for irrigation Torrance Country
(1971)
J. Anderson; H. Maker

Irrigation practices for Ontario
Пр 1076
Каталог "Книги"
Irrigation practices for Ontario
(1970)
H. Ayers; V. Spencer

A climatological analysis of irrigation requirements in the Lower Fraser Valley, B.C.
Пр 1395
Каталог "Книги"
A climatological analysis of irrigation requirements in the Lower Fraser Valley, B.C.
(1969)
Wolfgang Baier; George Clarke; George Robertson; Mills Clarke

Irrigation in the piedmont
Пр 882
Каталог "Книги"
Irrigation in the piedmont
(1963)
John Carreker; Carlisle Cobb

Use of water for supplemental irrigation in Delaware
Пр II 48
Каталог "Книги"
Use of water for supplemental irrigation in Delaware
(1968)
W. Crosswhite

The Effects of uranium mill wasted on stream Biota
Пр 1667
Каталог "Книги"
The Effects of uranium mill wasted on stream Biota
(1966)
William etc.

Our soil and their management. An introduction to soil and water conservation
21365
Каталог "Книги" | Книги
Our soil and their management. An introduction to soil and water conservation
(1962)
Roy Donahue