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1by National Research Council. Board on Science and Tecnology for International Development“...Washington National Academy of Science...”
Published 1978
Texto bibliotecaUBA FA -
2Underexploited tropical plants wiht promising economic value report of an ad hoc panel Underexploited tropical plants wiht promising economic value report of an ad hoc panel“...Washington National Academy of Science...”
Texto bibliotecaUBA FA -
3Climate and food climatic fluctuation and US agricultural production Climate and food climatic fluctuation and US agricultural production“...Washington National Academy of Science...”
Texto bibliotecaUBA FA -
4“...Washington: NATIONAL ACADEMY OF SCIENCE....”
Texto bibliotecaUAAAN MX -
5“...WASHINGTON : NATIONAL ACADEMY OF SCIENCE...”
Texto bibliotecaUAAAN MX -
6Published 2016“...Washington National Academy of Science...”
Texto bibliotecaUBA FA -
7“...Washington National Academy of Science...”
Texto bibliotecaUBA FA -
8Races of maize in Brazil and other eastern south american countries Races of maize in Brazil and other eastern south american countriesby Brieger, F. G., Gurgel, José Teófilo do Amaral, Paterniani, E., Blumenschein, A., Alleoni, M. R.“...Washington National Academy of Science...”
Published 1958
Texto bibliotecaUBA FA -
9by 1423211771727 Symposium on the Effect of Processing on the Nutritional Value of Feeds Gainesville (USA) 11-13 Jan 1972 eng“...Washington (USA) National Academy of Science...”
Published 1973
Texto bibliotecaFAO IT -
10by National Academy of Science“...Washington, D.C. National Academy of Science...”
Published 1977
bibliotecaIICA -
11Published 1979“...Washington, D. C. : National Academy of Science,...”
Texto bibliotecaCOLPOS -
12“...Washington D.C. : National Academy of Science,...”
Texto bibliotecaCOLPOS -
13by Environmental Studies Board“...Washington, D. C., National Academy of Science,...”
Published 1975
Texto bibliotecaCOLPOS -
14by Environmental Studies Board“...Washington, D. C., National Academy of Science,...”
Published 1975
Texto bibliotecaCOLPOS -
15Published 1972“...Washington, DC, USA National Academy of Science...”
Texto bibliotecaCIAT -
16UREA AND OTHER NONPROTEIN NITROGEN COMPOUDS IN ANIMAL NUTRITION / UREA AND OTHER NONPROTEIN NITROGEN COMPOUDS IN ANIMAL NUTRITION /“...WASHINGTON, D.C.: NATIONAL ACADEMY OF SCIENCE...”
Texto bibliotecaUAAAN MX -
17NUTRIENTS AND TOXIC SUBSTANCES IN WATER FOR LIVESTOCK AND POULTRY / NUTRIENTS AND TOXIC SUBSTANCES IN WATER FOR LIVESTOCK AND POULTRY /“...WASHINGTON, D.C: NATIONAL ACADEMY OF SCIENCE...”
Texto bibliotecaUAAAN MX -
18“...WASHINGTON, D.C. . NATIONAL ACADEMY OF SCIENCE...”
Texto bibliotecaUAAAN MX -
19REMOTE SENSING : WITH SPECIAL REFERENCE TO AGRICULTUREAND FORESTRY / REMOTE SENSING : WITH SPECIAL REFERENCE TO AGRICULTUREAND FORESTRY /“...WASHINGTON,D.C. : NATIONAL ACADEMY OF SCIENCE...”
Texto bibliotecaUAAAN MX -
20“...WASHINGTON, D.C. : NATIONAL ACADEMY OF SCIENCE...”
Texto bibliotecaUAAAN MX
