Pynciau a Argymhellir O fewn eich chwiliad
Pynciau a Argymhellir O fewn eich chwiliad
Conservation of natural resources
19
Environmental protection
14
Natural resources
7
Environmental policy
7
Nature conservation
6
Ecology
5
Economic aspects
5
Economic policy
4
Law and legislation
3
Environmental aspects
3
Human beings
3
Influence on nature
3
Mathematical models
2
Biosphere
2
Engineering geology
2
Environmental law
2
Geography
2
Mines and mineral resources
2
Natural history
2
Pollution
2
Renewable natural resources
1
Agricultural conservation
1
Biodegradation
1
Biogeography
1
Biological productivity
1
Biology, Economic
1
Cartography
1
Citizen participation
1
Cultural property
1
Economic conditions
-
1gan Ilʹina, L. N. (L︠i︡udmila Nikolaevna)### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1982Moskva : Izd-vo "Nauka", 1982.190 p., [2] folded p. of plates : ill. ; 22 cm. -
2Cyhoeddwyd 1989### CRL customization ### ?> ### Add publisher and desc details ### ?>Magadan : SVKNII DVO AN SSSR, 1989.54 p. : ill. ; 21 cm.
-
3Cyhoeddwyd 1982### CRL customization ### ?> ### Add publisher and desc details ### ?>Ulan-Udė : Bur︠i︡atskiĭ filial SO AN SSSR, 1982.144 p. : ill. ; 21 cm.
-
4gan Tupy︠t︡s︠i︡a, ︠I︡Uriĭ ︠I︡Urʹevich### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1980Moskva : Izd-vo "Nauka," 1980.165 p. ; 21 cm. -
5Cyhoeddwyd 1988### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : Nauka, 1988.244 p. : ill. ; 22 cm.
-
6Cyhoeddwyd 1990### CRL customization ### ?> ### Add publisher and desc details ### ?>Novosibirsk : GPNTB SO AN SSSR, 1990.624 p. ; 28 cm.
-
7Cyhoeddwyd 1976### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : MFGO, 1976.107 p. ; 20 cm.
-
8Cyhoeddwyd 1963### CRL customization ### ?> ### Add publisher and desc details ### ?>Novosibirsk : Izd-vo Sibirskogo otd-ni︠i︡a AN SSSR, 1963.241 p. : ill.
-
9Cyhoeddwyd 1980### CRL customization ### ?> ### Add publisher and desc details ### ?>Vladivostok : Akademi︠i︡a nauk SSSR, Dalʹnevostochnyĭ nauch. ︠t︡sentr, 1980.186 p. : ill. ; 22 cm.
-
10gan L︠i︡uri, D. I.### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1997Moskva : OOO "Izd-vo Delʹta", 1997.173, [1] p. : ill. ; 21 cm. -
11Cyhoeddwyd 1988### CRL customization ### ?> ### Add publisher and desc details ### ?>Petrozavodsk : Karelʹskiĭ filial AN SSSR, In-t biologii, 1988.150 p. : ill. ; 20 cm.
-
12Cyhoeddwyd 1990### CRL customization ### ?> ### Add publisher and desc details ### ?>Ulan-Udė : Bur︠i︡atskiĭ nauch. ︠t︡sentr SO AN SSSR, 1990.137 p. ; 20 cm.
-
13Cyhoeddwyd 1983### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : Izd-vo "Nauka", 1983.172 p., [2] p. of plates : ill. ; 22 cm.
-
14Cyhoeddwyd 1986### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : Akademi︠i︡a nauk SSSR, In-t geografii, 1986.146 p. : ill. ; 22 cm.
-
15Cyhoeddwyd 1969### CRL customization ### ?> ### Add publisher and desc details ### ?>Krasno︠i︡arsk, 1969.186 p. illus.
-
16Cyhoeddwyd 1977### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : MFGO, 1977.143 p. ; 20 cm.
-
17Cyhoeddwyd 1976### CRL customization ### ?> ### Add publisher and desc details ### ?>Gorno-Altaĭsk : Alt. kn. izd-vo, Gorno-Alt. otd-nie, 1976.207 p. ; 22 cm.
-
18Istori︠i︡a izucheni︠i︡a, ispolʹzovani︠i︡a i okhrany prirodnykh resursov Moskvy i Moskovskogo regionaCyhoeddwyd 1997### CRL customization ### ?> ### Add publisher and desc details ### ?>Moskva : ︠I︡Anus-K, 1997.270 p. : ill. ; 21 cm.
-
19gan Kapelʹkina, L. P. (L︠i︡udmila Pavlovna)### CRL customization ### ?> ### Add publisher and desc details ### ?>
Cyhoeddwyd 1993Sankt-Peterburg : Nauka PROPO, 1993.189, [2] p. : ill. ; 21 cm. -
20Cyhoeddwyd 1987### CRL customization ### ?> ### Add publisher and desc details ### ?>︠I︡Uzhno-Sakhalinsk : Geogr. ob-vo SSSR, Sakhalinskiĭ otdel, 1987.198 p. : ill. ; 21 cm.