Robert K. M. Hay

Born 1946-01-01

Identifiers

Open LibraryOL950341A

Top Subjects

Crop yields (1)
Crops -- Physiology (1)
Technology (1)
Technology & Industrial Arts (1)
Soil science, sedimentology (1)
Soil surveys (1)
Tropical agriculture: practice & techniques (1)

Books by Robert K. M. Hay

Total count: 4

An introduction to the physiology of crop yield

Wiley1989-01-01
Booker Tropical Soil ManualA handbook for Soil survey and Agricultural Land Evaluation in the Tropics and SubtropicsNew Ed edition

Longman Scientific and Technical1993-01-01
Volatile Oil CropsTheir Biology, Biochemistry and Production

Longman Scientific and Technical1993-11-01
Lismorethe great garden

Birlinn2009-01-01