Soil organic matter studies proceedings of a Symposium on Soil Organic Matter Studies
Symposium on Soil Organic Matter Studies (3rd 1976 Braunschweig) International Atomic Energy Agency; Food and Agriculture Organization of the United Nations
Vienna International Atomic Energy Agency New York sold by UNIPUB 1977
Localização:
CENA - Cent. En. Nuclear na Agricultura
(631.452 I61s v.2_e.2 4551 ) e outros locais(Acessar)
Proceedings of the International Workshop on Soils research to resolve selected problems of soils in the tropics, Townsville, Queensland, Australia, 12-16 September 1983
International Workshop on Soils (1983 Townsville, Qld.) E. T Craswell; R. F Isbell; J. V Mertin; Australian Centre for International Agricultural Research; International Board for Soil Research and Management
Canberra? Australian Centre for International Agricultural Research 1984
Localização:
ESALQ - Biblioteca Central
(631.40913 I61p 64581 )(Acessar)