Buscar
Mostrando ítems 1-2 de 2
Report
CIMMYT review 1977
(CIMMYT, 1977)
CIMMYT occasionally looks over its shoulder at the population clock. On January 1, 1977 this clock showed 4,056,000,000 people in the world. The clock was advancing 200,000 persons per day, 6 millions per month, and 73 ...
Annual Report
CIMMYT Report on maize improvement 1975
(CIMMYT, 1977)
Scientists in 45 countries throughout the world now participate directly in CIMMYT's international maize progeny, experimental variety and elite experimental variety trials. And, in 1975, CIMMYT staff visited over 40 of ...