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full text Livret Guide de l'Excursion en Guinée-Bissau (15,16,17 et 18 Janvier 1986). Troisième Symposium International sur les Sols Sulfate-Acides (Dakar, Sénégal, 6-11 Janvier 1986).Pons-Ghitulescu, N. (1986)
full text Etude de Reconnaissance Pédologique de la Valée inté rieure de Sintchatombo.Talla, J.; Joao Jorge Soares da Silva; Alexandre da Silva; Wassath, N. (1983)
Mapa de Reconhecimento Pedologico 1:50.000 de Republica da Guiné-Bissau. Folha Bedanda. Boletim de Solos no. 3. (1983)
map Agro-Climatic Zonification. Major Climatic Divisions and Lengths of Growing Period Zones. Africa. Sheet VI-1.ISRIC. Wechgelaar, T. (1983)
Agro-Climatic Zonification. Major Climatic Divisions and Lengths of Growing Period Zones. Africa. Sheet VI-1.ISRIC. Wechgelaar, T. (1983)
full text Calculated Soil Moisture and Temperature Regimes of Africa. A Compilation of Soil Climatic Regimes Calculated by Using a Mathematical Model Developd by F. Newhall. / SSMS Technical Monograph #3, 1982.Wambeke, A. van (1982)
map Africa. Potential Population Supporting Capacities. (Average Densities). Intermediate. Levels of Inputs. [Afrique. Capacites Potentielles de Charge Demographique (Densites (Moyennes). Niveaux. Intermediaires d'Intrants. (1982)
map Africa. Potential Population Supporting Capacities. (Average Densities). Hight Levels of Inputs. Afrique. Capacités Potentielles de Charge Démographique (Densités (Moyennes). Niveaux. Eleves d'Intrants. (1982)
map Africa. Potential Population Supporting Capacities. (Average Densities). Low. Levels of Inputs. [Afrique. Capacites Potentielles de Charge Demographique (Densites (Moyennes). Niveaux. Faibles d'Intrants. (1982)
map Africa. Potential Population Supporting Capacities. (Average Densities). Low. Levels of Inputs. [Afrique. Capacites Potentielles de Charge Demographique (Densites (Moyennes). Niveaux. Faibles d'Intrants. (1982)
Witterungsklimatische Zonen der Erde.Zienert, A. (1981)
full text Évaluation du potentiel de production de Palmier et du Cocotier en Guinee Bissau : Étude pédologique / FAO Projet TCP/GBS/8908N'Guyen, V. (1980)
map Provisional Map of the Soil Degradation Risks. Northeast Africa. Based on an Interpretation of Major Environmental Parameters. [Carte Provisoire des Risques de Degradation des Sols. Afrique Nord-Orientale] [Mapa Provisional de Los Riesgos de Degradacion del Suelo. Africa Nordoriental]FAO. UNEP. UNESCO. (1980)
map Provisional Map of Soil Degradation Risks, Northwest Africa. Based on an Interpretation of Major Environmental Parameters. [Carte Provisoire des Risques de Dégracation des Sols. Afrique Nord-occidentale] [Mapa Provisional de los Riesgos de Degradacion del Suelo. Africa Nordoccidental]FAO, UNEP, UNESCO (1980)
Estudos Sobre a Fertilidade dos Solos da Guine-Bissau : I - Ensaios de Adubaçao em Vasos. / Comunicaçoes da Missao de Estudos Agronomicos do Ultramar no 89Mayer Gonçalves, M.; Silva Cardoso, A.P.; Violante Braga, M. (1980)
Retrospective Index, no. 1. (1975)
map Soil Map of Africa.(FAO - UNESCO 1974) (1974)
map Soil Map of the World = Carte Mondiale des Sols = Mapa Mundial de Suelos. Agrica = Afrique = Africa / VI -1 /1973 (1973)
map Soil Map of the World, Africa, Sheet VI-1.FAO (1973)
Michelin. No. 153. Afrique. Nord et Ouest. [Africa. North and West]La Manufacture Française des Pneumatiques Michelin. (1971)
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