Demande :

Résultats 1 - 10 de 10,115

Order By


SUBJECT: forstgeschichte usa; usa; 946.2; umweltgeschichte usa; tagungsbericht

POSTED TO: Forstarchiv (Germany, F.R.) [0300-4112]

Paper

Written Paper

From:
Belarus Agricultural Library

Determination of the chemical composition of drainage and surface waters at specialized melioration systems with the use of sewage of pig-breeding complexes was realized in the conditions of the Republic of Belarus. The construction of gravitation-biological settling tank for purification of dirty waters and principle scheme of device for preparation of surface for sprinkling was described. As ...

SUBJECT: traitement; composiciaіn quimica; agua superficial; belarus; ba©larus

POSTED TO: Bulletin of the Belarussian State Agricultural Academy : the guidance journal [2076-5215]

FULL TEXT AVAILABLE
Journal Article

Journal article

From:
Avano

We measured antibodies to infectious bursal disease virus (IBDV) in blood of nesting Common Eider (Somateria mollissima) females and immature Herring Gulls (Larus argentatus) in the Baltic Sea, and in blood of Spectacled Eider (Somateria fischeri) females nesting in a remote area of western Alaska, USA [date not given]. Positive (>=1:16) IBDV titres occurred in 75% of the eiders and 45% of the ...

SUBJECT: larus-argentatus; western-states-of-usa; epidemiology-; pacific-states-of-usa; oecd-countries

SUBJECT: exportation; usa; madera de frondosas; anteil bundesrepublik deutschland; laubholzprodukte

POSTED TO: Holz-Zentralblatt (Germany, F.R.) [0018-3792]

SUBJECT: forma arborescente; usa; chili; madera; primary conversion

POSTED TO: Forst und Holz (Germany, F.R.) [0932-9315]

SUBJECT: absatzbereiche; exportation; usa; tableros de particulas; investigacion de mercados

POSTED TO: Holz-Zentralblatt (Germany, F.R.) [0018-3792]

SUBJECT: exportation; calcio; sulfate; mathematics; sulfatos

POSTED TO: Hydrological Processes (United Kingdom)

SUBJECT: usa; pacific states (usa); bosque de coniferas; pacific northwest states of usa; productividad

POSTED TO: Soil Biology and Biochemistry (United Kingdom)

SUBJECT: alteration atmospherique; hydrologie; estados del sur (eua); cuencas hidrograficas; usa (southern states of usa)

POSTED TO: Hydrological Processes (United Kingdom)

Paper

Written Paper

From:
Canadian Agriculture Library

SUBJECT: leptographium neomexicanus; new species; racine; espece nouvelle; estados del oeste (eua)

POSTED TO: Canadian journal of botany = Journal canadien de botanique (Canada) [0008-4026]