Pynciau a Argymhellir O fewn eich chwiliad
Pynciau a Argymhellir O fewn eich chwiliad
Control
41
Diseases and pests
36
Insect pests
32
Mosquitoes
27
Pests
26
Weeds
22
Prevention
19
Malaria
18
Agricultural pests
13
Anopheles
11
Electric power systems
11
Plants, Protection of
11
Rodents
10
Research
9
Insecticides
8
Mosquito Control
8
Plant diseases
7
Ecology
6
Beneficial insects
6
Desertification
6
Environmental aspects
6
Eutrophication
6
History
5
Corn
5
Entomology
5
Flies
5
Insects
5
Plant quarantine
5
Termites
4
Ants
-
21Cyhoeddwyd 1972### CRL customization ### ?> ### Add publisher and desc details ### ?>Kishinev : Kishinevskiĭ s.-kh. in-t im. M.V. Frunze, 1972.109 p. : ill. ; 26 cm.
-
22gan Peters, Gerhard### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1935Leningrad : ONTI, Khimteoret, 1935.142, [2] p. : ill. ; 21 cm. -
23gan Chupakhin, V. M. (Viktor Mikhaĭlovich)### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1990Leningrad : "Nauka," Leningradskoe otd-nie, 1990.157 p. : ill. ; 22 cm. -
24gan Reede, R. H. de (Robert Herman), 1948-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1985[Wageningen : s.n., 1985?]105 p. : ill. ; 24 cm. -
25Cyhoeddwyd 1987### CRL customization ### ?> ### Add publisher and desc details ### ?>Leningrad : Akademi︠i︡a nauk SSSR, Zoologicheskiĭ in-t, 1987.160 p. ; 22 cm.
-
26Leverkusen : Farbenfabriken Bayer AG,v. : ill. ; 22 cm.
-
27gan Wettere, Paul Hendrik Jan Van, 1936-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1975Utrecht : University of Utrecht, 1975.1 online resource ([11], 282, [4] pages) : illustrations.Center for Research Libraries
Mynediad Ar-lein -
28Cyhoeddwyd 1972### CRL customization ### ?> ### Add publisher and desc details ### ?>New Delhi, Council of Scientific & Industrial Research, 1972.viii, 81 p. 25 cm.
-
29Cyhoeddwyd 1977### CRL customization ### ?> ### Add publisher and desc details ### ?>New Delhi : Indian Council of Medical Research, 1977.35 p. ; 23 cm.
-
30gan Wellheiser, Johanna G.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1992München ; New York : K.G. Saur, 1992.viii, 118 p. ; 22 cm. -
31gan Janjua, Nazeer Ahmed### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1964Karachi, Manager of Publications, 1964.ix, 158 p. illus. (part col.) 24 cm. -
32Cyhoeddwyd 1979### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : VINITI, 1979.163 p. : ill. ; 22 cm.
-
33Cyhoeddwyd 1987### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : Izd-vo "Nauka", 1987.127, [2] p., [24] p. of plates : ill. ; 22 cm.
-
34Cyhoeddwyd 1970### CRL customization ### ?> ### Add publisher and desc details ### ?>Lubbock, 1970.27 p. illus. (part col.) 28 cm.
-
35Cyhoeddwyd 1970### CRL customization ### ?> ### Add publisher and desc details ### ?>Karachi : Govt. of Pakistan, Ministry of Agriculture & Works, Dept. of Plant Protection, 1970.v, 125 p. : ill. ; 24 cm.
-
36Cyhoeddwyd 1997### CRL customization ### ?> ### Add publisher and desc details ### ?>Novosibirsk : Novosibirskiĭ gos. agrarnyĭ universitet, in-t sistematiki i ėkologii zhivotnykh SO RAN, 1997.133 p. : ill. ; 20 cm.
-
37gan Dunham, R. S. (Raymond Starr), b. 1890### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1973St. Paul : Institute of Agriculture, University of Minnesota, 1973.86 p. ; 28 cm. -
38gan Beloselʹska︠i︡a, Z. G.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1955Moskva, Izd-vo Akademii Nauk SSSR, 1955.203 p. illus. -
39Cyhoeddwyd 1972### CRL customization ### ?> ### Add publisher and desc details ### ?>Warszawa, Państwowe Wydawn. Naukowe, 1972.319 p. illus. 25 cm.
-
40gan Higgs, Forrest### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1984Stockholm : Swedish Council on Building Research, 1984.154 p. : charts ; 24 cm.