Разширено търсене
Класификационен индекс да съдържа П146. 752
-я22/П146. 752. 1/А8
-я22/П146. 752. 1/А8
Д/8184
Каталог "Дисертации" | Дисетации
Amounts and characteristics of seeds produced by annual weeds
Influence of herbicides and time of plant emergence
(1994)
Lars Andersson
-я22/П415. 26/С59
II 4872
Каталог "Книги" | Книги
Protectia chimica in agricultura
(1992)
David Davidescu; Leonida Calancea; Velicica Davidescu
DV394
Каталог "Книги" | Книги
BIOLOGICAL monitoring of workers manufacturing, formulating and applying pesticides
Proceedings of the Seventh International Workshop of the Scientific Committee on Pesticides of the International Commission on Occupational Health. Szeget, Hungary, April 15-17, 1986
(1986)
E. Heemstra-Lequin
-я22/П415. 26/К46
-я22/П415. 26/К46
-я22/П4/I58
54057
Каталог "Книги" | Книги
Биотехнологии в растителната защита
Факти и противоречия
(1999)
Мария Ташева
II4902
-я22/П415. 26/К46
DV538
DV588
Каталог "Книги" | Книги
Herbizide
Entwicklung, Anwendung, Wirkungen, Nebenwirkungen
(1995)
Bertold Hock; Carl Fedtke; Robert Schmidt
53929
Каталог "Книги" | Книги
Los PRODUCTOS fitosanitarios en el marco del registro Unico Europes
(1998)
J. Garcia-Baudin
-я22/П415. 26/I69
Пр 994
Пр 548
Пр 548
Каталог "Книги"
Auswirkungen eines langjahringen Einsatzes von Pflanzenschutzmitteln bei unterschiedlichen Intensitatsstufen und Entwicklung von Bewertungskriterien
(1994)
Zsgest. Bartels; Thomas Kampmann
Пр 1637
Каталог "Книги"
Applications efficiency and distribution of several herbicides by center-pivot sprinkler irrigation
(1986)
Philip Banks; Clyde Dowler