cam a22 u 4500 128598395 CHVBK 20200921121526.0 880212s1979 xxu | 10 |eng|d (OCoLC)637013410 (NEBIS)000212308 ETH-BIB ger ETH-BIB ETHICS-ISBD Methodology for the assessment of air pollution effects on vegetation a handbook from a specialty conference; Minneapolis - Minn., April 19-21, 1978 ed.: Walter W. Heck, Sagar V. Krupa, Samuel N. Linzon Pittsburgh - Pa. 1979 var.pag. 27 cm fig.; diagr.; tab. APCA specialty conference proceedings 3 (NEBIS)000064157 127020713 Air pollution control Associatio TE-2 agricultural Committee; informative report, no.3 PFLANZENSCHÄDEN DURCH UMWELTVERUNREINIGUNG (PHYTOPATHOLOGIE) ger (ETHUDK)000031255 ethudk UMWELTANALYTIK UND ENTSPRECHENDE UNTERSUCHUNGSMETHODEN UND -TECHNIKEN (UMWELTSCHUTZ) ger (ETHUDK)000012424 ethudk Konferenzschrift Minneapolis (MN) 1978/04 gnd-content u UMWELTANALYTIK UND ENTSPRECHENDE UNTERSUCHUNGSMETHODEN UND -TECHNIKEN (UMWELTSCHUTZ) ger 504.064.08 nebis E1 u PFLANZENSCHÄDEN DURCH UMWELTVERUNREINIGUNG (PHYTOPATHOLOGIE) ger 632,111.5 nebis E1 u ENVIRONMENTAL ANALYTICS AND CORRESPONDING TECHNOLOGY AND METHODOLOGY (ENVIRONMENTAL PROTECTION) eng 504.064.08 nebis E1 u ANALYSE DE LA QUALITÉ DE L'ENVIRONNEMENT, MÉTHODOLOGIE ET TECHNIQUES (PROTECTION DE L'ENVIRONNEMENT) fre 504.064.08 nebis E1 u PLANT DAMAGES BY ENVIRONMENTAL POLLUTION (PLANT PATHOLOGY) eng 632,111.5 nebis E1 u DÉGÂTS AUX PLANTES PROVOQUÉS PAR LA POLLUTION (PHYTIATRIE) fre 632,111.5 nebis E1 Heck Walter W. Specialty Conference on Methodology for the Assessment of Air Pollution Effects on Vegetation (1978 Minneapolis, MN) (DE-588)1091130221 BK020800 XK020000 XK020000 Minneapolis (MN) Kongress = Congrès 1978/04 NEBIS E01 E01 MG 832105 NEBIS 490 -- APCA specialty conference proceedings 3 (NEBIS)000064157 127020713 NEBIS 490 -- Air pollution control Associatio TE-2 agricultural Committee; informative report, no.3 NEBIS 700 1- Heck Walter W. NEBIS 711 2- Specialty Conference on Methodology for the Assessment of Air Pollution Effects on Vegetation (1978 Minneapolis, MN) (DE-588)1091130221