लेखक: F. Martyshev

समर्थन

2 द्वारा ईबुक F. Martyshev

F. Martyshev: Pond Fisheries
A comprehensive study of pond fisheries. Topics include the organisation and construction of fish ponds, production processes in fish farms for warmwater carp and cold-water trout, and irrigation net …
PDF
DRM
€360.31
F. Martyshev: Pond Fisheries
A comprehensive study of pond fisheries. Topics include the organisation and construction of fish ponds, production processes in fish farms for warmwater carp and cold-water trout, and irrigation net …
EPUB
DRM
€358.55