1
bachelorThesis
Published in 2019
Repository Repositorio Universidad del Azuay
2
bachelorThesis
Published in 2019
Repository Repositorio Universidad del Azuay
3
bachelorThesis
Published in 2018
Repository Repositorio Universidad Técnica de Babahoyo
4
bachelorThesis
Published in 2019
Repository Repositorio Universidad Nacional de Chimborazo
5
bachelorThesis
Published in 2007
Repository Repositorio Universidad Internacional del Ecuador
6
bachelorThesis
Published in 2019
Repository Repositorio Escuela Superior Politécnica del Litoral
7
bachelorThesis
Published in 2011
Repository Repositorio Universidad Técnica del Norte
8
Influence of rock phosphate on available phosphorus as measured by plant uptake and soil extractants
Published in 1979
Repository
9
bachelorThesis
Published in 2018
Repository Repositorio Escuela Politécnica Nacional
10
bachelorThesis
Published in 2023
Repository Repositorio Universidad de las Fuerzas Armadas
11
bachelorThesis
Published in 2018
Repository Repositorio Instituto Tecnológico Cordillera
12
bachelorThesis
Published in 2022
Repository Repositorio Universidad Laica Vicente Rocafuerte
13
bachelorThesis
Published in 2017
Repository Repositorio Universidad del Azuay
14
bachelorThesis
Published in 2011
Repository Repositorio Universidad Nacional de Chimborazo
15
bachelorThesis
Published in 2022
Repository Repositorio Universidad Laica Vicente Rocafuerte
16
bachelorThesis
Published in 2016
Repository Repositorio Universidad de las Américas
17
masterThesis
Published in 2012
Repository Repositorio SENESCYT
18
bachelorThesis
Published in 2018
Repository Repositorio Universidad Católica de Cuenca
19
bachelorThesis
Published in 2018
Repository Repositorio Universidad Católica de Cuenca
20
bachelorThesis
Published in 2017
Repository Repositorio Universidad Católica de Santiago de Guayaquil